Measurements of top quark pair relative differential cross-sections with ATLAS in pp collisions at root s=7 TeV
Measurements are presented of differential cross-sections for top quark pair production in pp collisions at √s = 7 TeV relative to the total inclusive top quark pair production cross-section. A data sample of 2. 05 fb-1 recorded by the ATLAS detector at the Large Hadron Collider is used. Relative di...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Journal article |
| Language: | English |
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2013
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| _version_ | 1797102205407330304 |
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| author | Aad, G Abajyan, T Abbott, B Abdallah, J Khalek, SA Abdelalim, A Abdinov, O Aben, R Abi, B Abolins, M AbouZeid, O Abramowicz, H Abreu, H Acerbi, E Acharya, B Adamczyk, L Adams, D Addy, T Adelman, J Adomeit, S Adragna, P Adye, T Aefsky, S Aguilar-Saavedra, J Agustoni, M |
| author_facet | Aad, G Abajyan, T Abbott, B Abdallah, J Khalek, SA Abdelalim, A Abdinov, O Aben, R Abi, B Abolins, M AbouZeid, O Abramowicz, H Abreu, H Acerbi, E Acharya, B Adamczyk, L Adams, D Addy, T Adelman, J Adomeit, S Adragna, P Adye, T Aefsky, S Aguilar-Saavedra, J Agustoni, M |
| author_sort | Aad, G |
| collection | OXFORD |
| description | Measurements are presented of differential cross-sections for top quark pair production in pp collisions at √s = 7 TeV relative to the total inclusive top quark pair production cross-section. A data sample of 2. 05 fb-1 recorded by the ATLAS detector at the Large Hadron Collider is used. Relative differential cross-sections are derived as a function of the invariant mass, the transverse momentum and the rapidity of the top quark pair system. Events are selected in the lepton (electron or muon) + jets channel. The background-subtracted differential distributions are corrected for detector effects, normalized to the total inclusive top quark pair production cross-section and compared to theoretical predictions. The measurement uncertainties range typically between 10 % and 20 % and are generally dominated by systematic effects. No significant deviations from the Standard Model expectations are observed. © 2013 CERN for the benefit of the ATLAS collaboration. |
| first_indexed | 2024-03-07T06:02:39Z |
| format | Journal article |
| id | oxford-uuid:ecbcc1ce-8533-428d-9d60-8e7e80293949 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T06:02:39Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | oxford-uuid:ecbcc1ce-8533-428d-9d60-8e7e802939492022-03-27T11:19:51ZMeasurements of top quark pair relative differential cross-sections with ATLAS in pp collisions at root s=7 TeVJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:ecbcc1ce-8533-428d-9d60-8e7e80293949EnglishSymplectic Elements at Oxford2013Aad, GAbajyan, TAbbott, BAbdallah, JKhalek, SAAbdelalim, AAbdinov, OAben, RAbi, BAbolins, MAbouZeid, OAbramowicz, HAbreu, HAcerbi, EAcharya, BAdamczyk, LAdams, DAddy, TAdelman, JAdomeit, SAdragna, PAdye, TAefsky, SAguilar-Saavedra, JAgustoni, MMeasurements are presented of differential cross-sections for top quark pair production in pp collisions at √s = 7 TeV relative to the total inclusive top quark pair production cross-section. A data sample of 2. 05 fb-1 recorded by the ATLAS detector at the Large Hadron Collider is used. Relative differential cross-sections are derived as a function of the invariant mass, the transverse momentum and the rapidity of the top quark pair system. Events are selected in the lepton (electron or muon) + jets channel. The background-subtracted differential distributions are corrected for detector effects, normalized to the total inclusive top quark pair production cross-section and compared to theoretical predictions. The measurement uncertainties range typically between 10 % and 20 % and are generally dominated by systematic effects. No significant deviations from the Standard Model expectations are observed. © 2013 CERN for the benefit of the ATLAS collaboration. |
| spellingShingle | Aad, G Abajyan, T Abbott, B Abdallah, J Khalek, SA Abdelalim, A Abdinov, O Aben, R Abi, B Abolins, M AbouZeid, O Abramowicz, H Abreu, H Acerbi, E Acharya, B Adamczyk, L Adams, D Addy, T Adelman, J Adomeit, S Adragna, P Adye, T Aefsky, S Aguilar-Saavedra, J Agustoni, M Measurements of top quark pair relative differential cross-sections with ATLAS in pp collisions at root s=7 TeV |
| title | Measurements of top quark pair relative differential cross-sections with ATLAS in pp collisions at root s=7 TeV |
| title_full | Measurements of top quark pair relative differential cross-sections with ATLAS in pp collisions at root s=7 TeV |
| title_fullStr | Measurements of top quark pair relative differential cross-sections with ATLAS in pp collisions at root s=7 TeV |
| title_full_unstemmed | Measurements of top quark pair relative differential cross-sections with ATLAS in pp collisions at root s=7 TeV |
| title_short | Measurements of top quark pair relative differential cross-sections with ATLAS in pp collisions at root s=7 TeV |
| title_sort | measurements of top quark pair relative differential cross sections with atlas in pp collisions at root s 7 tev |
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