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Kumar S. Gupta in nLab
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Gupta </h1> <div class="navigation"> <span class="skipNav"><a href='#navEnd'>Skip the Navigation Links</a> | </span> <span style="display:inline-block; width: 0.3em;"></span> <a href="/nlab/show/HomePage" accesskey="H" title="Home page">Home Page</a> | <a href="/nlab/all_pages" accesskey="A" title="List of all pages">All Pages</a> | <a href="/nlab/latest_revisions" accesskey="U" title="Latest edits and page creations">Latest Revisions</a> | <a href="https://nforum.ncatlab.org/discussion/16357/#Item_3" title="Discuss this page in its dedicated thread on the nForum" style="color: black">Discuss this page</a> | <form accept-charset="utf-8" action="/nlab/search" id="navigationSearchForm" method="get"> <fieldset class="search"><input type="text" id="searchField" name="query" value="Search" style="display:inline-block; float: left;" onfocus="this.value == 'Search' ? this.value = '' : true" onblur="this.value == '' ? this.value = 'Search' : true" /></fieldset> </form> <span id='navEnd'></span> </div> <div id="revision"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xml:lang="en" lang="en"> <head><meta http-equiv="Content-type" content="application/xhtml+xml;charset=utf-8" /><title>Selected writings</title></head> <body> <p><strong>Kumar S. Gupta</strong> is a theoretical physicist from Kolkatta, India. His main interests are <a class="existingWikiWord" href="/nlab/show/black+hole">black hole</a>s (especially the study of <a class="existingWikiWord" href="/nlab/show/quasinormal+mode">quasinormal mode</a>s), field theory on <a class="existingWikiWord" href="/nlab/show/noncommutative+space">noncommutative space</a>-times, <a class="existingWikiWord" href="/nlab/show/self-adjoint+extension">self-adjoint extension</a>s in quantum mechanics, <a class="existingWikiWord" href="/nlab/show/graphene">graphene</a>.</p> <ul> <li><a href="https://www.saha.ac.in/theory/kumars.gupta">web</a></li> </ul> <h2 id="selected_writings">Selected writings</h2> <p>On <a class="existingWikiWord" href="/nlab/show/renormalization">renormalization</a> in <a class="existingWikiWord" href="/nlab/show/quantum+mechanics">quantum mechanics</a>:</p> <ul> <li><a class="existingWikiWord" href="/nlab/show/Kumar+S.+Gupta">Kumar S. Gupta</a>, <a class="existingWikiWord" href="/nlab/show/Sarada+G.+Rajeev">Sarada G. Rajeev</a>, <em>Renormalization in quantum mechanics</em>, Phys. Rev. D <strong>48</strong> (1993) 5940 [<a href="https://doi.org/10.1103/PhysRevD.48.5940">doi:10.1103/PhysRevD.48.5940</a>]</li> </ul> <p>On <a class="existingWikiWord" href="/nlab/show/quasinormal+modes">quasinormal modes</a> of <a class="existingWikiWord" href="/nlab/show/Schwarzschild+black+holes">Schwarzschild black holes</a></p> <ul> <li>Sayan K. Chakrabarti, <a class="existingWikiWord" href="/nlab/show/Kumar+S.+Gupta">Kumar S. Gupta</a>, <em>Asymptotic quasinormal modes of d-dimensional Schwarzschild black hole with Gauss-Bonnet correction</em>, Int. J. Mod. Phys. A <strong>21</strong> (2006) 3565-3574 [<a href="https://arxiv.org/abs/hep-th/0506133">hep-th/0506133</a>, <a href="https://doi.org/10.1142/S0217751X06031612">doi:10.1142/S0217751X06031612</a>]</li> </ul> <p>On <a class="existingWikiWord" href="/nlab/show/quantum+anomalies">quantum anomalies</a> and <a class="existingWikiWord" href="/nlab/show/renormalization">renormalization</a> in <a class="existingWikiWord" href="/nlab/show/solid+state+physics">solid state physics</a>:</p> <ul> <li><a class="existingWikiWord" href="/nlab/show/Kumar+S.+Gupta">Kumar S. Gupta</a>, Amilcar Queiroz, <em>Anomalies and renormalization of impure states in quantum theories</em>, Modern Physics Letters <strong>A29</strong> 13 (2014) [<a href="http://arxiv.org/abs/1306.5570">arxiv/1306.5570</a> <a href="http://dx.doi.org/10.1142/S0217732314500643">doi:10.1142/S0217732314500643</a>]</li> </ul> <p>On <a class="existingWikiWord" href="/nlab/show/non-perturbative+quantum+field+theory">non-perturbative quantum field theory</a> in <a class="existingWikiWord" href="/nlab/show/condensed+matter+theory">condensed matter theory</a> and <a class="existingWikiWord" href="/nlab/show/quantum+information+theory">quantum information theory</a> (<a class="existingWikiWord" href="/nlab/show/quantum+materials">quantum materials</a>, <a class="existingWikiWord" href="/nlab/show/topological+quantum+computation">topological quantum computation</a>):</p> <ul> <li>Alvaro Ferraz, <a class="existingWikiWord" href="/nlab/show/Kumar+S.+Gupta">Kumar S. Gupta</a>, <a class="existingWikiWord" href="/nlab/show/Gordon+W.+Semenoff">Gordon W. Semenoff</a>, Pasquale Sodano (eds.): <em>Strongly Coupled Field Theories for Condensed Matter and Quantum Information Theory</em>, Springer Proceedings in Physics <strong>239</strong>, Springer (2020) [<a href="https://doi.org/10.1007/978-3-030-35473-2">doi:10.1007/978-3-030-35473-2</a>, <a href="https://link.springer.com/content/pdf/10.1007/978-3-030-35473-2.pdf">pdf</a>]</li> </ul> <div class="property">category: <a class="category_link" href="/nlab/all_pages/people">people</a></div></body></html> </div> <div class="revisedby"> <p> Last revised on August 18, 2024 at 18:17:11. 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