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CMS tracking performance in Run 2 and early Run 3 - CERN Document Server
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The CMS detector has undergone extensive improvements in preparation for Run 3 of the LHC to operate efficiently at the increased luminosity and pileup. Significant algorithmic enhancements have been implemented to enhance the performance of the CMS tracking system. These enhancements concentrate on refining both track finding and selection processes. Performance measurements of the track reconstruction both in simulation and collision data will be presented. The performance is assessed using LHC Run 2 at $\sqrt{s}$ = 13 TeV and early LHC Run 3 data at $\sqrt{s}$ = 13.6 TeV. Elmetenawee, Walaa" /> <meta name="keywords" content="General" /> <script type="text/javascript" src="https://cds.cern.ch/js/jquery.min.js"></script> <!-- WebNews CSS library --> <link rel="stylesheet" href="https://cds.cern.ch/img/webnews.css" type="text/css" /> <!-- WebNews JS library --> <script type="text/javascript" src="https://cds.cern.ch/js/webnews.js?v=20131009"></script> <meta property="fb:app_id" content="137353533001720"/> <!-- GoogleScholar --> <meta content="CMS tracking performance in Run 2 and early Run 3" name="citation_title" /> <meta content="Elmetenawee, Walaa" name="citation_author" /> <meta content="2023/12/10" name="citation_publication_date" /> <meta name="citation_online_date" content="2024/11/11"> <meta content="CMS-CR-2023-310" name="citation_technical_report_number" /> <meta name="citation_pdf_url" content="https://cds.cern.ch/record/2916731/files/CR2023_310.pdf" /> <!-- OpenGraph --> <meta content="CMS tracking performance in Run 2 and early Run 3" property="og:title" /> <meta content="website" property="og:type" /> <meta content="website" property="og:type" /> <meta content="website" property="og:type" /> <meta content="https://cds.cern.ch/record/2916731" property="og:url" /> <meta content="CERN Document Server" property="og:site_name" /> <meta content="A precise and efficient tracking is one of the critical components of the CMS physics program as it impacts the ability to reconstruct the physics objects needed to understand proton-proton collisions at the LHC. 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