Measurement of normalized differential t t ¯ cross sections in the dilepton channel from pp collisions at √s=13 TeV
Normalized differential cross sections for top quark pair production are measured in the dilepton (e+e −, µ +µ −, and µ ∓e ±) decay channels in proton-proton collisions at a center-of-mass energy of 13 TeV. The measurements are performed with data corresponding to an integrated luminosity of...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English English English |
| Published: |
Springer Nature
2018
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/65569/ http://irep.iium.edu.my/65569/1/65569_Measurement%20of%20normalized%20differential%20t%C2%AFt%20cross_article.pdf http://irep.iium.edu.my/65569/2/65569_Measurement%20of%20normalized%20differential%20t%C2%AFt%20cross_scopus.pdf http://irep.iium.edu.my/65569/13/65569_Measurement%20of%20normalized%20differential%20t%20t%20%C2%AF%20cross%20sections%20in%20the%20dilepton%20channel%20from%20pp%20collisions%20at%20%E2%88%9As%3D13%20TeV_WOS.pdf |
| _version_ | 1848786411954634752 |
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| author | Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli |
| author_facet | Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli |
| author_sort | Sirunyan, A. M. |
| building | IIUM Repository |
| collection | Online Access |
| description | Normalized differential cross sections for top quark pair production are measured
in the dilepton (e+e
−, µ
+µ
−, and µ
∓e
±) decay channels in proton-proton collisions
at a center-of-mass energy of 13 TeV. The measurements are performed with data corresponding
to an integrated luminosity of 2.1 fb−1 using the CMS detector at the LHC. The
cross sections are measured differentially as a function of the kinematic properties of the
leptons, jets from bottom quark hadronization, top quarks, and top quark pairs at the
particle and parton levels. The results are compared to several Monte Carlo generators
that implement calculations up to next-to-leading order in perturbative quantum chromodynamics
interfaced with parton showering, and also to fixed-order theoretical calculations
of top quark pair production up to next-to-next-to-leading order. |
| first_indexed | 2025-11-14T17:08:37Z |
| format | Article |
| id | iium-65569 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-14T17:08:37Z |
| publishDate | 2018 |
| publisher | Springer Nature |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-655692019-01-24T06:52:03Z http://irep.iium.edu.my/65569/ Measurement of normalized differential t t ¯ cross sections in the dilepton channel from pp collisions at √s=13 TeV Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli QC Physics Normalized differential cross sections for top quark pair production are measured in the dilepton (e+e −, µ +µ −, and µ ∓e ±) decay channels in proton-proton collisions at a center-of-mass energy of 13 TeV. The measurements are performed with data corresponding to an integrated luminosity of 2.1 fb−1 using the CMS detector at the LHC. The cross sections are measured differentially as a function of the kinematic properties of the leptons, jets from bottom quark hadronization, top quarks, and top quark pairs at the particle and parton levels. The results are compared to several Monte Carlo generators that implement calculations up to next-to-leading order in perturbative quantum chromodynamics interfaced with parton showering, and also to fixed-order theoretical calculations of top quark pair production up to next-to-next-to-leading order. Springer Nature 2018-04-01 Article NonPeerReviewed application/pdf en http://irep.iium.edu.my/65569/1/65569_Measurement%20of%20normalized%20differential%20t%C2%AFt%20cross_article.pdf application/pdf en http://irep.iium.edu.my/65569/2/65569_Measurement%20of%20normalized%20differential%20t%C2%AFt%20cross_scopus.pdf application/pdf en http://irep.iium.edu.my/65569/13/65569_Measurement%20of%20normalized%20differential%20t%20t%20%C2%AF%20cross%20sections%20in%20the%20dilepton%20channel%20from%20pp%20collisions%20at%20%E2%88%9As%3D13%20TeV_WOS.pdf Sirunyan, A. M. and Tumasyan, A. R. and Adam, Wolfgang and Ambrogi, Federico and Asilar, Ece and Md. Ali, Mohd. Adli (2018) Measurement of normalized differential t t ¯ cross sections in the dilepton channel from pp collisions at √s=13 TeV. Journal of High Energy Physics, 2018 (4). pp. 1-48. ISSN 1029-8479 https://link.springer.com/content/pdf/10.1007%2FJHEP04%282018%29060.pdf 10.1007/JHEP04(2018)060 |
| spellingShingle | QC Physics Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli Measurement of normalized differential t t ¯ cross sections in the dilepton channel from pp collisions at √s=13 TeV |
| title | Measurement of normalized differential t t ¯ cross sections in the dilepton channel from pp collisions at √s=13 TeV |
| title_full | Measurement of normalized differential t t ¯ cross sections in the dilepton channel from pp collisions at √s=13 TeV |
| title_fullStr | Measurement of normalized differential t t ¯ cross sections in the dilepton channel from pp collisions at √s=13 TeV |
| title_full_unstemmed | Measurement of normalized differential t t ¯ cross sections in the dilepton channel from pp collisions at √s=13 TeV |
| title_short | Measurement of normalized differential t t ¯ cross sections in the dilepton channel from pp collisions at √s=13 TeV |
| title_sort | measurement of normalized differential t t ¯ cross sections in the dilepton channel from pp collisions at √s=13 tev |
| topic | QC Physics |
| url | http://irep.iium.edu.my/65569/ http://irep.iium.edu.my/65569/ http://irep.iium.edu.my/65569/ http://irep.iium.edu.my/65569/1/65569_Measurement%20of%20normalized%20differential%20t%C2%AFt%20cross_article.pdf http://irep.iium.edu.my/65569/2/65569_Measurement%20of%20normalized%20differential%20t%C2%AFt%20cross_scopus.pdf http://irep.iium.edu.my/65569/13/65569_Measurement%20of%20normalized%20differential%20t%20t%20%C2%AF%20cross%20sections%20in%20the%20dilepton%20channel%20from%20pp%20collisions%20at%20%E2%88%9As%3D13%20TeV_WOS.pdf |