General Relativity and Quantum Cosmology Apr 2021

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href=/list/gr-qc/2021-04?skip=450&show=50>451-474</a> </div> <div class='morefewer'>Showing up to 50 entries per page: <a href=/list/gr-qc/2021-04?skip=0&show=25 rel="nofollow"> fewer</a> | <a href=/list/gr-qc/2021-04?skip=0&show=100 rel="nofollow"> more</a> | <a href=/list/gr-qc/2021-04?skip=0&show=2000 rel="nofollow"> all</a> </div> <dl id='articles'> <dt> <a name='item1'>[1]</a> <a href ="/abs/2104.00001" title="Abstract" id="2104.00001"> arXiv:2104.00001 </a> [<a href="/pdf/2104.00001" title="Download PDF" id="pdf-2104.00001" aria-labelledby="pdf-2104.00001">pdf</a>, <a href="/format/2104.00001" title="Other formats" id="oth-2104.00001" aria-labelledby="oth-2104.00001">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Constraining effective equation of state in $f(Q,T)$ gravity </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Arora,+S">Simran Arora</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Parida,+A">Abhishek Parida</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Sahoo,+P">P.K. Sahoo</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> Revision submitted to EPJC </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Eur. Phys. J. C, 81 (2021) 555 </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item2'>[2]</a> <a href ="/abs/2104.00074" title="Abstract" id="2104.00074"> arXiv:2104.00074 </a> [<a href="/pdf/2104.00074" title="Download PDF" id="pdf-2104.00074" aria-labelledby="pdf-2104.00074">pdf</a>, <a href="/format/2104.00074" title="Other formats" id="oth-2104.00074" aria-labelledby="oth-2104.00074">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Ringdown of Charged Compact Objects using Membrane Paradigm </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Rahman,+M">Mostafizur Rahman</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Bhattacharyya,+A">Arpan Bhattacharyya</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 18 pages, 7 Figures, two new sections added, minor improvements; Accepted for publication in PRD </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Phys. Rev. D 104, 044045 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item3'>[3]</a> <a href ="/abs/2104.00116" title="Abstract" id="2104.00116"> arXiv:2104.00116 </a> [<a href="/pdf/2104.00116" title="Download PDF" id="pdf-2104.00116" aria-labelledby="pdf-2104.00116">pdf</a>, <a href="/format/2104.00116" title="Other formats" id="oth-2104.00116" aria-labelledby="oth-2104.00116">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Static spherically symmetric black holes in weak f(T)-gravity </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Pfeifer,+C">Christian Pfeifer</a> (Universit盲t Bremen), <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Schuster,+S">Sebastian Schuster</a> (Univerzita Karlova)</div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> v1: 20 pages, 5 figures; v2: 21 pages, 5 figures, no physics changes, matches published version </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Universe 2021, 7(5), 153 </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item4'>[4]</a> <a href ="/abs/2104.00195" title="Abstract" id="2104.00195"> arXiv:2104.00195 </a> [<a href="/pdf/2104.00195" title="Download PDF" id="pdf-2104.00195" aria-labelledby="pdf-2104.00195">pdf</a>, <a href="/format/2104.00195" title="Other formats" id="oth-2104.00195" aria-labelledby="oth-2104.00195">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Fermion localization in braneworld teleparallel f(T,B) gravity </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Moreira,+A+R+P">A. R. P. Moreira</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Silva,+J+E+G">J. E. G. Silva</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Almeida,+C">C.A.S. Almeida</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 12 pages, 7 figures. To appear in European Physical Journal C </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> European Physical Journal C, 81 (2021) 298 </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item5'>[5]</a> <a href ="/abs/2104.00227" title="Abstract" id="2104.00227"> arXiv:2104.00227 </a> [<a href="/pdf/2104.00227" title="Download PDF" id="pdf-2104.00227" aria-labelledby="pdf-2104.00227">pdf</a>, <a href="/format/2104.00227" title="Other formats" id="oth-2104.00227" aria-labelledby="oth-2104.00227">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> The topological order of the space </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Wang,+J">Jingbo Wang</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> Essay written for the Gravity Research Foundation 2021 Awards for Essays on Gravitation </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item6'>[6]</a> <a href ="/abs/2104.00339" title="Abstract" id="2104.00339"> arXiv:2104.00339 </a> [<a href="/pdf/2104.00339" title="Download PDF" id="pdf-2104.00339" aria-labelledby="pdf-2104.00339">pdf</a>, <a href="/format/2104.00339" title="Other formats" id="oth-2104.00339" aria-labelledby="oth-2104.00339">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Minisuperspace Quantization of $f\left(T,B\right) $ Cosmology </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Paliathanasis,+A">Andronikos Paliathanasis</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 11 pages, no figures </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Universe 2021, 7(5), 150 </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item7'>[7]</a> <a href ="/abs/2104.00427" title="Abstract" id="2104.00427"> arXiv:2104.00427 </a> [<a href="/pdf/2104.00427" title="Download PDF" id="pdf-2104.00427" aria-labelledby="pdf-2104.00427">pdf</a>, <a href="/format/2104.00427" title="Other formats" id="oth-2104.00427" aria-labelledby="oth-2104.00427">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Circular orbits around higher dimensional Einstein and pure Gauss-Bonnet rotating black holes </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Dadhich,+N">Naresh Dadhich</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Shaymatov,+S">Sanjar Shaymatov</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 16 pages, 13 figures, 2 tables </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Physics of the Dark Universe 35, 100986 (2022) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item8'>[8]</a> <a href ="/abs/2104.00470" title="Abstract" id="2104.00470"> arXiv:2104.00470 </a> [<a href="/pdf/2104.00470" title="Download PDF" id="pdf-2104.00470" aria-labelledby="pdf-2104.00470">pdf</a>, <a href="/format/2104.00470" title="Other formats" id="oth-2104.00470" aria-labelledby="oth-2104.00470">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> The oscillatory anisotropy in the spatially flat cosmological models </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Gomes,+L+G">Leandro G Gomes</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Bizarria,+B+B">Bruno B. Bizarria</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=de+Souza+Silva,+G+A">Gabriel A. de Souza Silva</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Clavijo,+W+O">William O. Clavijo</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 26 pages, 17 figures </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item9'>[9]</a> <a href ="/abs/2104.00485" title="Abstract" id="2104.00485"> arXiv:2104.00485 </a> [<a href="/pdf/2104.00485" title="Download PDF" id="pdf-2104.00485" aria-labelledby="pdf-2104.00485">pdf</a>, <a href="/format/2104.00485" title="Other formats" id="oth-2104.00485" aria-labelledby="oth-2104.00485">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Effective Spin Foam Models for Lorentzian Quantum Gravity </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Asante,+S+K">Seth K. Asante</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Dittrich,+B">Bianca Dittrich</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Padua-Arguelles,+J">Jos茅 Padua-Arguelles</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 34 pages, 15 figures (Accepted to Classical and Quantum Gravity Journal) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item10'>[10]</a> <a href ="/abs/2104.00521" title="Abstract" id="2104.00521"> arXiv:2104.00521 </a> [<a href="/pdf/2104.00521" title="Download PDF" id="pdf-2104.00521" aria-labelledby="pdf-2104.00521">pdf</a>, <a href="/format/2104.00521" title="Other formats" id="oth-2104.00521" aria-labelledby="oth-2104.00521">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> A peek outside our Universe </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Gaztanaga,+E">Enrique Gaztanaga</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Fosalba,+P">Pablo Fosalba</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 3 pages. Essay written for the Gravity Research Foundation 2021 Awards for Essays on Gravitation </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Symmetry 2022, 14, 285 </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item11'>[11]</a> <a href ="/abs/2104.00536" title="Abstract" id="2104.00536"> arXiv:2104.00536 </a> [<a href="/pdf/2104.00536" title="Download PDF" id="pdf-2104.00536" aria-labelledby="pdf-2104.00536">pdf</a>, <a href="/format/2104.00536" title="Other formats" id="oth-2104.00536" aria-labelledby="oth-2104.00536">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Variational Principles in Teleparallel Gravity Theories </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Hohmann,+M">Manuel Hohmann</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 23 pages, no figures, journal version; invited contribution to the Universe Special Issue "Teleparallel Gravity: Foundations and Observational Constraints" </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Universe 7 (2021) 114 </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item12'>[12]</a> <a href ="/abs/2104.00544" title="Abstract" id="2104.00544"> arXiv:2104.00544 </a> [<a href="/pdf/2104.00544" title="Download PDF" id="pdf-2104.00544" aria-labelledby="pdf-2104.00544">pdf</a>, <a href="/format/2104.00544" title="Other formats" id="oth-2104.00544" aria-labelledby="oth-2104.00544">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Is the remnant of GW190425 a strange quark star? </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Sedaghat,+J">J. Sedaghat</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Zebarjad,+S+M">S. M. Zebarjad</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Bordbar,+G+H">G. H. Bordbar</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Panah,+B+E">B. Eslam Panah</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Moradi,+R">R. Moradi</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 12 pages, 7 figures, 5 tables </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Phys. Lett. B 833 (2022) 137388 </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item13'>[13]</a> <a href ="/abs/2104.00555" title="Abstract" id="2104.00555"> arXiv:2104.00555 </a> [<a href="/pdf/2104.00555" title="Download PDF" id="pdf-2104.00555" aria-labelledby="pdf-2104.00555">pdf</a>, <a href="/format/2104.00555" title="Other formats" id="oth-2104.00555" aria-labelledby="oth-2104.00555">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Non-singular "Gauss" black hole from non-locality: a simple model with a de Sitter core, mass gap, and no inner horizon </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Boos,+J">Jens Boos</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 11 pages, 2 figures; fixed a typo in Eq.(4), added references and additional discussion. Extended version of an Essay written for the Gravity Research Foundation 2021 Awards for Essays on Gravitation </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item14'>[14]</a> <a href ="/abs/2104.00590" title="Abstract" id="2104.00590"> arXiv:2104.00590 </a> [<a href="/pdf/2104.00590" title="Download PDF" id="pdf-2104.00590" aria-labelledby="pdf-2104.00590">pdf</a>, <a href="/format/2104.00590" title="Other formats" id="oth-2104.00590" aria-labelledby="oth-2104.00590">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Anisotropic quark stars in $R^2$ gravity </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Panotopoulos,+G">Grigoris Panotopoulos</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Tangphati,+T">Takol Tangphati</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Banerjee,+A">Ayan Banerjee</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Jasim,+M+K">M. K. Jasim</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 9 pages, 11 figures; References added; matches published version in <a href="http://Phys.Lett" rel="external noopener nofollow" class="link-external link-http">this http URL</a>. B </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item15'>[15]</a> <a href ="/abs/2104.00594" title="Abstract" id="2104.00594"> arXiv:2104.00594 </a> [<a href="/pdf/2104.00594" title="Download PDF" id="pdf-2104.00594" aria-labelledby="pdf-2104.00594">pdf</a>, <a href="/format/2104.00594" title="Other formats" id="oth-2104.00594" aria-labelledby="oth-2104.00594">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Convolutional neural networks for the detection of the early inspiral of a gravitational-wave signal </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Baltus,+G">Gregory Baltus</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Janquart,+J">Justin Janquart</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Lopez,+M">Melissa Lopez</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Reza,+A">Amit Reza</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Caudill,+S">Sarah Caudill</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Cudell,+J">Jean-Rene Cudell</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 12 pages, 14 figures </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Phys. Rev. D 103, 102003 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item16'>[16]</a> <a href ="/abs/2104.00596" title="Abstract" id="2104.00596"> arXiv:2104.00596 </a> [<a href="/pdf/2104.00596" title="Download PDF" id="pdf-2104.00596" aria-labelledby="pdf-2104.00596">pdf</a>, <a href="/format/2104.00596" title="Other formats" id="oth-2104.00596" aria-labelledby="oth-2104.00596">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Nonminimal coupling inflation with constant slow roll </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Shokri,+M">Mehdi Shokri</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Sadeghi,+J">Jafar Sadeghi</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Setare,+M+R">Mohammad Reza Setare</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Capozziello,+S">Salvatore Capozziello</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 15 pages, 6 figures, Accepted for publication in Int. J. Mod. Phys. D </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item17'>[17]</a> <a href ="/abs/2104.00696" title="Abstract" id="2104.00696"> arXiv:2104.00696 </a> [<a href="/pdf/2104.00696" title="Download PDF" id="pdf-2104.00696" aria-labelledby="pdf-2104.00696">pdf</a>, <a href="/format/2104.00696" title="Other formats" id="oth-2104.00696" aria-labelledby="oth-2104.00696">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Strong gravitational lensing by rotating Simpson--Visser black holes </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Islam,+S+U">Shafqat Ul Islam</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Kumar,+J">Jitendra Kumar</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Ghosh,+S+G">Sushant G. Ghosh</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 18 Pages, 11 Figures, 4 Tables, new section about non-equatorial lensing added, accepted for publication in JCAP </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item18'>[18]</a> <a href ="/abs/2104.00714" title="Abstract" id="2104.00714"> arXiv:2104.00714 </a> [<a href="/pdf/2104.00714" title="Download PDF" id="pdf-2104.00714" aria-labelledby="pdf-2104.00714">pdf</a>, <a href="/format/2104.00714" title="Other formats" id="oth-2104.00714" aria-labelledby="oth-2104.00714">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Particle acceleration around rotating Einstein-Born-Infeld black hole and plasma effect on gravitational lensing </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Babar,+G+Z">Gulmina Zaman Babar</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Atamurotov,+F">Farruh Atamurotov</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Islam,+S+U">Shafqat Ul Islam</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Ghosh,+S+G">Sushant G. Ghosh</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 22 pages, 14 figures </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Phys. Rev. D 103, 084057 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item19'>[19]</a> <a href ="/abs/2104.00754" title="Abstract" id="2104.00754"> arXiv:2104.00754 </a> [<a href="/pdf/2104.00754" title="Download PDF" id="pdf-2104.00754" aria-labelledby="pdf-2104.00754">pdf</a>, <a href="/format/2104.00754" title="Other formats" id="oth-2104.00754" aria-labelledby="oth-2104.00754">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Thurston Geometries in Three-Dimensional New Massive Gravity </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Flores-Alfonso,+D">D. Flores-Alfonso</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Lopez-Monsalvo,+C+S">C. S. Lopez-Monsalvo</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Maceda,+M">M. Maceda</a></div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Phys. Rev. Lett. 127, 061102 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph) </div> </div> </dd> <dt> <a name='item20'>[20]</a> <a href ="/abs/2104.00802" title="Abstract" id="2104.00802"> arXiv:2104.00802 </a> [<a href="/pdf/2104.00802" title="Download PDF" id="pdf-2104.00802" aria-labelledby="pdf-2104.00802">pdf</a>, <a href="/format/2104.00802" title="Other formats" id="oth-2104.00802" aria-labelledby="oth-2104.00802">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Quantum Gravity Phenomenology in the Infrared </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Freidel,+L">Laurent Freidel</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Kowalski-Glikman,+J">Jerzy Kowalski-Glikman</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Leigh,+R+G">Robert G. Leigh</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Minic,+D">Djordje Minic</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 10 pages;This paper has been awarded the Second Prize in the 2021 Essay Competition of the Gravity Research Foundation (typos corrected) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item21'>[21]</a> <a href ="/abs/2104.00804" title="Abstract" id="2104.00804"> arXiv:2104.00804 </a> [<a href="/pdf/2104.00804" title="Download PDF" id="pdf-2104.00804" aria-labelledby="pdf-2104.00804">pdf</a>, <a href="/format/2104.00804" title="Other formats" id="oth-2104.00804" aria-labelledby="oth-2104.00804">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> A numerical exploration of first-order relativistic hydrodynamics </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Pandya,+A">Alex Pandya</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Pretorius,+F">Frans Pretorius</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 24 pages, 11 figures; updated to match accepted version (PRD) </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Phys. Rev. D 104, 023015 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item22'>[22]</a> <a href ="/abs/2104.00840" title="Abstract" id="2104.00840"> arXiv:2104.00840 </a> [<a href="/pdf/2104.00840" title="Download PDF" id="pdf-2104.00840" aria-labelledby="pdf-2104.00840">pdf</a>, <a href="/format/2104.00840" title="Other formats" id="oth-2104.00840" aria-labelledby="oth-2104.00840">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Redshift of light emitted by particles orbiting a black hole immersed in a strong magnetic field </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=L%C3%B3pez,+L+A">L. A. L贸pez</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Bret%C3%B3n,+N">Nora Bret贸n</a></div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item23'>[23]</a> <a href ="/abs/2104.00962" title="Abstract" id="2104.00962"> arXiv:2104.00962 </a> [<a href="/pdf/2104.00962" title="Download PDF" id="pdf-2104.00962" aria-labelledby="pdf-2104.00962">pdf</a>, <a href="/format/2104.00962" title="Other formats" id="oth-2104.00962" aria-labelledby="oth-2104.00962">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Instability of rotating Bose stars </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Dmitriev,+A">A.S. Dmitriev</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Levkov,+D">D.G. Levkov</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Panin,+A">A.G. Panin</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Pushnaya,+E">E.K. Pushnaya</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Tkachev,+I">I.I. Tkachev</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 18 pages, 17 figures; journal version </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Phys. Rev. D 104, 023504 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; Cosmology and Nongalactic Astrophysics (astro-ph.CO); Statistical Mechanics (cond-mat.stat-mech); High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item24'>[24]</a> <a href ="/abs/2104.00988" title="Abstract" id="2104.00988"> arXiv:2104.00988 </a> [<a href="/pdf/2104.00988" title="Download PDF" id="pdf-2104.00988" aria-labelledby="pdf-2104.00988">pdf</a>, <a href="/format/2104.00988" title="Other formats" id="oth-2104.00988" aria-labelledby="oth-2104.00988">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> A connection between linearized Gauss-Bonnet gravity and classical electrodynamics II: Complete dual formulation </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Baker,+M+R">Mark Robert Baker</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 26 pages </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> International Journal of Modern Physics D, Vol. 30, No. 04, 2150030 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item25'>[25]</a> <a href ="/abs/2104.01013" title="Abstract" id="2104.01013"> arXiv:2104.01013 </a> [<a href="/pdf/2104.01013" title="Download PDF" id="pdf-2104.01013" aria-labelledby="pdf-2104.01013">pdf</a>, <a href="/format/2104.01013" title="Other formats" id="oth-2104.01013" aria-labelledby="oth-2104.01013">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Negative temperature: further extensions </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Volovik,+G">G.E. Volovik</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 3 pages, no figures, accepted in JETP letters </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; Other Condensed Matter (cond-mat.other); High Energy Physics - Phenomenology (hep-ph) </div> </div> </dd> <dt> <a name='item26'>[26]</a> <a href ="/abs/2104.01054" title="Abstract" id="2104.01054"> arXiv:2104.01054 </a> [<a href="/pdf/2104.01054" title="Download PDF" id="pdf-2104.01054" aria-labelledby="pdf-2104.01054">pdf</a>, <a href="/format/2104.01054" title="Other formats" id="oth-2104.01054" aria-labelledby="oth-2104.01054">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Complete cosmological model based on a asymmetric scalar Higgs doublet </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Ignat'ev,+Y">Yu.G. Ignat'ev</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Kokh,+I">I.A. Kokh</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 30 pages, 66 figures, 52 references </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Theoret. Math. Phys., 207 514 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item27'>[27]</a> <a href ="/abs/2104.01139" title="Abstract" id="2104.01139"> arXiv:2104.01139 </a> [<a href="/pdf/2104.01139" title="Download PDF" id="pdf-2104.01139" aria-labelledby="pdf-2104.01139">pdf</a>, <a href="/format/2104.01139" title="Other formats" id="oth-2104.01139" aria-labelledby="oth-2104.01139">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Numerical analysis of the generalized Starobinsky inflationary model </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Meza,+S">Stefano Meza</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Altamirano,+D">David Altamirano</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Mughal,+M+Z">Muhammad Zahid Mughal</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Rojas,+C">Clara Rojas</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 11 pages, 7 figures </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item28'>[28]</a> <a href ="/abs/2104.01191" title="Abstract" id="2104.01191"> arXiv:2104.01191 </a> [<a href="/pdf/2104.01191" title="Download PDF" id="pdf-2104.01191" aria-labelledby="pdf-2104.01191">pdf</a>, <a href="/format/2104.01191" title="Other formats" id="oth-2104.01191" aria-labelledby="oth-2104.01191">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> The Edges of Our Universe </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Ord,+T">Toby Ord</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 45 pages, 16 figures </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th); History and Philosophy of Physics (physics.hist-ph) </div> </div> </dd> <dt> <a name='item29'>[29]</a> <a href ="/abs/2104.01209" title="Abstract" id="2104.01209"> arXiv:2104.01209 </a> [<a href="/pdf/2104.01209" title="Download PDF" id="pdf-2104.01209" aria-labelledby="pdf-2104.01209">pdf</a>, <a href="/format/2104.01209" title="Other formats" id="oth-2104.01209" aria-labelledby="oth-2104.01209">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Distance-duality in theories with a nonminimal coupling to gravity </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Azevedo,+R+P+L">R. P. L. Azevedo</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Avelino,+P+P">P. P. Avelino</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 9 pages, 6 figures, 2 tables; updated to match version published in PRD </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Phys. Rev. D 104, 084079 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; Cosmology and Nongalactic Astrophysics (astro-ph.CO) </div> </div> </dd> <dt> <a name='item30'>[30]</a> <a href ="/abs/2104.01340" title="Abstract" id="2104.01340"> arXiv:2104.01340 </a> [<a href="/pdf/2104.01340" title="Download PDF" id="pdf-2104.01340" aria-labelledby="pdf-2104.01340">pdf</a>, <a href="/format/2104.01340" title="Other formats" id="oth-2104.01340" aria-labelledby="oth-2104.01340">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Retrolensing by a spherically symmetric naked singularity </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Babar,+G+Z">Gulmina Zaman Babar</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Atamurotov,+F">Farruh Atamurotov</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Babar,+A+Z">Abdullah Zaman Babar</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Lim,+Y">Yen-Kheng Lim</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 16 pages, 7 figures </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item31'>[31]</a> <a href ="/abs/2104.01547" title="Abstract" id="2104.01547"> arXiv:2104.01547 </a> [<a href="/pdf/2104.01547" title="Download PDF" id="pdf-2104.01547" aria-labelledby="pdf-2104.01547">pdf</a>, <a href="/format/2104.01547" title="Other formats" id="oth-2104.01547" aria-labelledby="oth-2104.01547">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Embedding Gauss-Bonnet scalarization models in higher dimensional topological theories </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Herdeiro,+C">Carlos Herdeiro</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Radu,+E">Eugen Radu</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Tchrakian,+D+H">D. H. Tchrakian</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 12 pages, 3 figures </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Symmetry 2021, 13 (4), 590 </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item32'>[32]</a> <a href ="/abs/2104.01557" title="Abstract" id="2104.01557"> arXiv:2104.01557 </a> [<a href="/pdf/2104.01557" title="Download PDF" id="pdf-2104.01557" aria-labelledby="pdf-2104.01557">pdf</a>, <a href="/format/2104.01557" title="Other formats" id="oth-2104.01557" aria-labelledby="oth-2104.01557">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Cylindrical spacetimes due to radial magnetic fields </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Vesel%C3%BD,+J">Ji艡铆 Vesel媒</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=%C5%BDofka,+M">Martin 沤ofka</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 8 pages, 6 figures </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Phys. Rev. D 103, 024048 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item33'>[33]</a> <a href ="/abs/2104.01593" title="Abstract" id="2104.01593"> arXiv:2104.01593 </a> [<a href="/pdf/2104.01593" title="Download PDF" id="pdf-2104.01593" aria-labelledby="pdf-2104.01593">pdf</a>, <a href="/format/2104.01593" title="Other formats" id="oth-2104.01593" aria-labelledby="oth-2104.01593">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Electron-photon interaction in de Sitter ambient space formalism </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Jalilifard,+F">F. Jalilifard</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Ahmadi,+Y">Y. Ahmadi</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Takook,+M+V">M. V. Takook</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 10 pages, 1 figure </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Modern Physics Letters A Vol. 33, No. 01, 1850006 (2018) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item34'>[34]</a> <a href ="/abs/2104.01607" title="Abstract" id="2104.01607"> arXiv:2104.01607 </a> [<a href="/pdf/2104.01607" title="Download PDF" id="pdf-2104.01607" aria-labelledby="pdf-2104.01607">pdf</a>, <a href="/format/2104.01607" title="Other formats" id="oth-2104.01607" aria-labelledby="oth-2104.01607">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Scalar spinor fields interaction in de Sitter ambient space formalism </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Ahmadi,+Y">Y. Ahmadi</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Jalilifard,+F">F. Jalilifard</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Takook,+M+V">M. V. Takook</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 10 pages, 1 figure </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Modern Physics Letters A, Vol. 34, No. 25, 1950205 (2019) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item35'>[35]</a> <a href ="/abs/2104.01643" title="Abstract" id="2104.01643"> arXiv:2104.01643 </a> [<a href="/pdf/2104.01643" title="Download PDF" id="pdf-2104.01643" aria-labelledby="pdf-2104.01643">pdf</a>, <a href="/format/2104.01643" title="Other formats" id="oth-2104.01643" aria-labelledby="oth-2104.01643">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Interaction of massless minimally coupled scalar field with spinor field in de Sitter universe </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Ahmadi,+Y">Y. Ahmadi</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 7 pages, 1 figure </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> International Journal of Modern Physics D, Vol. 30, No. 03, 2150015 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item36'>[36]</a> <a href ="/abs/2104.01647" title="Abstract" id="2104.01647"> arXiv:2104.01647 </a> [<a href="/pdf/2104.01647" title="Download PDF" id="pdf-2104.01647" aria-labelledby="pdf-2104.01647">pdf</a>, <a href="/format/2104.01647" title="Other formats" id="oth-2104.01647" aria-labelledby="oth-2104.01647">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Born-Infeld Gravity: Constraints from Light-by-Light Scattering and an Effective Field Theory Perspective </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Jim%C3%A9nez,+J+B">Jose Beltr谩n Jim茅nez</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Delhom,+A">Adri脿 Delhom</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Olmo,+G+J">Gonzalo J. Olmo</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Orazi,+E">Emanuele Orazi</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 7 pages </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item37'>[37]</a> <a href ="/abs/2104.01651" title="Abstract" id="2104.01651"> arXiv:2104.01651 </a> [<a href="/pdf/2104.01651" title="Download PDF" id="pdf-2104.01651" aria-labelledby="pdf-2104.01651">pdf</a>, <a href="/format/2104.01651" title="Other formats" id="oth-2104.01651" aria-labelledby="oth-2104.01651">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> On plane wave solutions in Lorentz-violating extensions of gravity </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Nascimento,+J+R">J. R. Nascimento</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Petrov,+A+Y">A. Yu. Petrov</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Vieira,+A+R">A. R. Vieira</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 14 pages, version accepted to Galaxies </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Galaxies, 9(2), 32 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item38'>[38]</a> <a href ="/abs/2104.01751" title="Abstract" id="2104.01751"> arXiv:2104.01751 </a> [<a href="/pdf/2104.01751" title="Download PDF" id="pdf-2104.01751" aria-labelledby="pdf-2104.01751">pdf</a>, <a href="/format/2104.01751" title="Other formats" id="oth-2104.01751" aria-labelledby="oth-2104.01751">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Inflation in mimetic $f(R,T)$ gravity </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Bhattacharjee,+S">Snehasish Bhattacharjee</a></div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> New Astronomy, 90, 101657 (2022) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item39'>[39]</a> <a href ="/abs/2104.01895" title="Abstract" id="2104.01895"> arXiv:2104.01895 </a> [<a href="/pdf/2104.01895" title="Download PDF" id="pdf-2104.01895" aria-labelledby="pdf-2104.01895">pdf</a>, <a href="/format/2104.01895" title="Other formats" id="oth-2104.01895" aria-labelledby="oth-2104.01895">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Gravitational Energy in Van Stockum Space-Time </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Gad,+R+M">Ragab M Gad</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Alharbi,+H+A">H. A. Alharbi</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 16 pages No figures, Accepted for publication in Indian journal of physics (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item40'>[40]</a> <a href ="/abs/2104.01897" title="Abstract" id="2104.01897"> arXiv:2104.01897 </a> [<a href="/pdf/2104.01897" title="Download PDF" id="pdf-2104.01897" aria-labelledby="pdf-2104.01897">pdf</a>, <a href="/format/2104.01897" title="Other formats" id="oth-2104.01897" aria-labelledby="oth-2104.01897">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Noisy neighbours: inference biases from overlapping gravitational-wave signals </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Antonelli,+A">Andrea Antonelli</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Burke,+O">Ollie Burke</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Gair,+J+R">Jonathan R. Gair</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 19 pages, 11 figures, 4 tables; matches version accepted by MNRAS; accompanying codes at <a href="https://github.com/aantonelli94/GWOP" rel="external noopener nofollow" class="link-external link-https">this https URL</a> and <a href="https://github.com/OllieBurke/Noisy_Neighbours" rel="external noopener nofollow" class="link-external link-https">this https URL</a> </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item41'>[41]</a> <a href ="/abs/2104.01906" title="Abstract" id="2104.01906"> arXiv:2104.01906 </a> [<a href="/pdf/2104.01906" title="Download PDF" id="pdf-2104.01906" aria-labelledby="pdf-2104.01906">pdf</a>, <a href="/format/2104.01906" title="Other formats" id="oth-2104.01906" aria-labelledby="oth-2104.01906">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Constraints on quasi-normal-mode frequencies with LIGO-Virgo binary-black-hole observations </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Ghosh,+A">Abhirup Ghosh</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Brito,+R">Richard Brito</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Buonanno,+A">Alessandra Buonanno</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 15 pages, 8 figures </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Phys. Rev. D 103, 124041 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Astrophysical Phenomena (astro-ph.HE) </div> </div> </dd> <dt> <a name='item42'>[42]</a> <a href ="/abs/2104.01917" title="Abstract" id="2104.01917"> arXiv:2104.01917 </a> [<a href="/pdf/2104.01917" title="Download PDF" id="pdf-2104.01917" aria-labelledby="pdf-2104.01917">pdf</a>, <a href="/format/2104.01917" title="Other formats" id="oth-2104.01917" aria-labelledby="oth-2104.01917">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> The generalized $sl(2, R)$ and $su(1, 1)$ in non-minimal constant-roll inflation </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Shokri,+M">Mehdi Shokri</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Sadeghi,+J">Jafar Sadeghi</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Setare,+M+R">Mohammad Reza Setare</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 6 pages </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item43'>[43]</a> <a href ="/abs/2104.01982" title="Abstract" id="2104.01982"> arXiv:2104.01982 </a> [<a href="/pdf/2104.01982" title="Download PDF" id="pdf-2104.01982" aria-labelledby="pdf-2104.01982">pdf</a>, <a href="/format/2104.01982" title="Other formats" id="oth-2104.01982" aria-labelledby="oth-2104.01982">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Neutron Stars in Scalar-tensor Gravity with Quartic Order Scalar Potential </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Odintsov,+S">S.D. Odintsov</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Oikonomou,+V">V.K. Oikonomou</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> Revised version, references added, AoP accepted </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item44'>[44]</a> <a href ="/abs/2104.01995" title="Abstract" id="2104.01995"> arXiv:2104.01995 </a> [<a href="/pdf/2104.01995" title="Download PDF" id="pdf-2104.01995" aria-labelledby="pdf-2104.01995">pdf</a>, <a href="/format/2104.01995" title="Other formats" id="oth-2104.01995" aria-labelledby="oth-2104.01995">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Extended Black Hole Solutions in Self-interacting Brans-Dicke Theory </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Sharif,+M">M. Sharif</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Majid,+A">Amal Majid</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 22 pages, 12 figures </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Physica Scripta 96(2021)035002 </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item45'>[45]</a> <a href ="/abs/2104.02011" title="Abstract" id="2104.02011"> arXiv:2104.02011 </a> [<a href="/pdf/2104.02011" title="Download PDF" id="pdf-2104.02011" aria-labelledby="pdf-2104.02011">pdf</a>, <a href="/format/2104.02011" title="Other formats" id="oth-2104.02011" aria-labelledby="oth-2104.02011">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Holst-MacDowell-Mansouri action for (extended) supergravity with boundaries and super Chern-Simons theory </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Eder,+K">Konstantin Eder</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Sahlmann,+H">Hanno Sahlmann</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> v2: published version, 40 pages </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> J. High Energ. Phys. 2021, 71 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item46'>[46]</a> <a href ="/abs/2104.02067" title="Abstract" id="2104.02067"> arXiv:2104.02067 </a> [<a href="/pdf/2104.02067" title="Download PDF" id="pdf-2104.02067" aria-labelledby="pdf-2104.02067">pdf</a>, <a href="/format/2104.02067" title="Other formats" id="oth-2104.02067" aria-labelledby="oth-2104.02067">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Spinorial coordinates for Lorentzian 4-metrics </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Robinson,+D+C">D. C. Robinson</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> Equations added. Final section re-written </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item47'>[47]</a> <a href ="/abs/2104.02123" title="Abstract" id="2104.02123"> arXiv:2104.02123 </a> [<a href="/pdf/2104.02123" title="Download PDF" id="pdf-2104.02123" aria-labelledby="pdf-2104.02123">pdf</a>, <a href="/format/2104.02123" title="Other formats" id="oth-2104.02123" aria-labelledby="oth-2104.02123">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Cosmological magnetic field---the boost-symmetric case </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Vesel%C3%BD,+J">Ji艡铆 Vesel媒</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=%C5%BDofka,+M">Martin 沤ofka</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 7 pages, no figures, a reference added </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Phys. Rev. D 100, 044059 (2019) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span> </div> </div> </dd> <dt> <a name='item48'>[48]</a> <a href ="/abs/2104.02136" title="Abstract" id="2104.02136"> arXiv:2104.02136 </a> [<a href="/pdf/2104.02136" title="Download PDF" id="pdf-2104.02136" aria-labelledby="pdf-2104.02136">pdf</a>, <a href="/format/2104.02136" title="Other formats" id="oth-2104.02136" aria-labelledby="oth-2104.02136">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Remarks on the existence of CMC Cauchy surfaces </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Galloway,+G+J">Gregory J. Galloway</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Ling,+E">Eric Ling</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 13 pages; v2: minor corrections/clarifications. To appear in the Proceedings of the X International Meeting on Lorentzian Geometry </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; Differential Geometry (math.DG) </div> </div> </dd> <dt> <a name='item49'>[49]</a> <a href ="/abs/2104.02167" title="Abstract" id="2104.02167"> arXiv:2104.02167 </a> [<a href="/pdf/2104.02167" title="Download PDF" id="pdf-2104.02167" aria-labelledby="pdf-2104.02167">pdf</a>, <a href="/format/2104.02167" title="Other formats" id="oth-2104.02167" aria-labelledby="oth-2104.02167">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Killing tensors and photon surfaces in foliated spacetimes </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Kobialko,+K">Kirill Kobialko</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Bogush,+I">Igor Bogush</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Gal'tsov,+D">Dmitri Gal'tsov</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 24 pages, revtex4 </div> <div class='list-journal-ref'><span class='descriptor'>Journal-ref:</span> Phys. Rev. D 104, 044009 (2021) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th) </div> </div> </dd> <dt> <a name='item50'>[50]</a> <a href ="/abs/2104.02183" title="Abstract" id="2104.02183"> arXiv:2104.02183 </a> [<a href="/pdf/2104.02183" title="Download PDF" id="pdf-2104.02183" aria-labelledby="pdf-2104.02183">pdf</a>, <a href="/format/2104.02183" title="Other formats" id="oth-2104.02183" aria-labelledby="oth-2104.02183">other</a>] </dt> <dd> <div class='meta'> <div class='list-title mathjax'><span class='descriptor'>Title:</span> Dynamic Models for the Beginning, Hubble Law and the Future of the Universe Based on Strong Cosmological Principle and Yang-Mills Gravity </div> <div class='list-authors'><a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Hsu,+J">Jong-Ping Hsu</a>, <a href="https://arxiv.org/search/gr-qc?searchtype=author&query=Hsu,+L">Leonardo Hsu</a></div> <div class='list-comments mathjax'><span class='descriptor'>Comments:</span> 11 pages, 14th International Conf. on Gravitation, Astrophysics and Cosmology (ICGAC14) </div> <div class='list-subjects'><span class='descriptor'>Subjects:</span> <span class="primary-subject">General Relativity and Quantum Cosmology (gr-qc)</span>; High Energy Physics - Theory (hep-th) </div> </div> </dd> </dl> <div class='paging'>Total of 474 entries : <span>1-50</span> <a href=/list/gr-qc/2021-04?skip=50&show=50>51-100</a> <a href=/list/gr-qc/2021-04?skip=100&show=50>101-150</a> <a href=/list/gr-qc/2021-04?skip=150&show=50>151-200</a> <span>...</span> <a href=/list/gr-qc/2021-04?skip=450&show=50>451-474</a> </div> <div class='morefewer'>Showing up to 50 entries per page: <a href=/list/gr-qc/2021-04?skip=0&show=25 rel="nofollow"> fewer</a> | <a href=/list/gr-qc/2021-04?skip=0&show=100 rel="nofollow"> more</a> | <a href=/list/gr-qc/2021-04?skip=0&show=2000 rel="nofollow"> all</a> </div> </div> </div> </div> </main> <footer style="clear: both;"> <div class="columns is-desktop" role="navigation" aria-label="Secondary" style="margin: -0.75em -0.75em 0.75em -0.75em">  <div class="column" style="padding: 0;"> <div class="columns"> <div class="column"> <ul style="list-style: none; line-height: 2;"> <li><a href="https://info.arxiv.org/about">About</a></li> <li><a href="https://info.arxiv.org/help">Help</a></li> </ul> </div> <div class="column"> <ul style="list-style: none; 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General Relativity and Quantum Cosmology Apr 2021