publication . Article . Report . Other literature type . Preprint . 2017

Measurements of top-quark pair to Z-boson cross-section ratios at √s=13, 8, 7 TeV with the ATLAS detector

Aaboud, Morad; Aad, Georges; Abbott, Brad; Abdallah, Jalal; Abdinov, Ovsat; Abeloos, Baptiste; Abidi, Syed Haider; AbouZeid, Ossama; Abraham, Nicola; Abramowicz, Halina; ...
Open Access English
  • Published: 23 Feb 2017
Abstract
Comment: 55 pages in total, author list starting page 34, 9 figures, 18 tables, submitted to J. High Energy Phys. All figures are available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/STDM-2016-02/
Subjects
arXiv: High Energy Physics::PhenomenologyNuclear Experiment
free text keywords: ATLAS, детектор, верхние кварки, Z-бозоны, протон-протонные столкновения, Particle Physics - Experiment, Hadron-Hadron scattering (experiments), 530, scattering [p p], colliding beams [p p], hadroproduction [Z0], pair production [top], leptonic decay [Z0], distribution function [parton], ratio [cross section], measured [channel cross section], distribution function [gluon], perturbation theory [quantum chromodynamics], higher-order [perturbation theory], 2 [higher-order], ATLAS, correlation, CERN LHC Coll, phase space, experimental results, 7000 GeV-cms8000 GeV-cms13000 GeV-cms, :Ciências Físicas [Ciências Naturais], Science & Technology, Ciencias Exactas, Física, measured [cross section], Top, Z-Boson, Física de Partículas y Campos, Ciencias Físicas, CIENCIAS NATURALES Y EXACTAS, Subatomic Physics, Subatomär fysik, 物理学, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Nuclear and High Energy Physics, 530 Physics, Hadron-Hadron scattering (experiments); Nuclear and High Energy Physics, QC, Science & Technology, Physical Sciences, Physics, Particles & Fields, Physics, Hadron-Hadron scattering (experiments), PARTON DISTRIBUTIONS, HADRON COLLIDERS, QCD ANALYSIS, PLUS PLUS, RESUMMATION, DECAY, LHC, High Energy Physics - Experiment, p p: scattering; p p: colliding beams; Z0: hadroproduction; top: pair production; Z0: leptonic decay; parton: distribution function; cross section: ratio; channel cross section: measured; gluon: distribution function; quantum chromodynamics: perturbation theory; perturbation theory: higher-order; higher-order: 2; ATLAS; correlation; CERN LHC Coll; phase space; experimental results; 7000 GeV-cms8000 GeV-cms13000 GeV-cms; Hadron-Hadron scattering (experiments), Settore FIS/01 - Fisica Sperimentale, Settore FIS/04 - Fisica Nucleare e Subnucleare, Settore ING-INF/07 - Misure Elettriche e Elettroniche, parton: distribution function, cross section: ratio, cross section: measured, gluon: distribution function, higher-order: 2, ddc:530
78 references, page 1 of 6

[1] [2] [3] [8] [9] [10] [11] ATLAS Collaboration, Measurement of the tt¯ production cross-section using e events with b-tagged jets in pp collisions at ps = 7 and 8 TeV with the ATLAS detector, Eur. Phys. J. C 74 (2014) 3109, arXiv: 1406.5375 [hep-ex], and Addendum Eur. Phys. J. C 76 (2016) 642.

ATLAS Collaboration, Measurement of the tt¯ production cross-section using e events with b-tagged jets in pp collisions at ps = 13 TeV with the ATLAS detector, Phys. Lett. B 761 (2016) 136, arXiv: 1606.02699 [hep-ex].

ATLAS Collaboration, Measurement of the top quark pair production cross-section with ATLAS in the single lepton channel, Phys. Lett. B 711 (2012) 244, arXiv: 1201.1889 [hep-ex].

[4] CMS Collaboration, Measurement of the tt¯ production cross section in the e channel in proton-proton collisions at ps = 7 and 8 TeV, JHEP 08 (2016) 029, arXiv: 1603.02303 [hep-ex].

[5] CMS Collaboration, Measurements of the tt¯ production cross section in lepton+jets final states in pp collisions at 8 TeV and ratio of 8 to 7 TeV cross sections, Eur. Phys. J. C 77 (2017) 15, arXiv: 1602.09024 [hep-ex].

[6] CMS Collaboration, Measurement of the tt¯ production cross section in pp collisions at ps = 7 TeV with lepton + jets final states, Phys. Lett. B 720 (2013) 83, arXiv: 1212.6682 [hep-ex].

[7] CMS Collaboration, Measurement of the top quark pair production cross section in proton-proton collisions at ps = 13 TeV, Phys. Rev. Lett. 116 (2016) 052002, arXiv: 1510.05302 [hep-ex].

ATLAS Collaboration, Measurement of the inclusive W and Z= cross sections in the e and decay channels in pp collisions at ps = 7 TeV with the ATLAS detector, Phys. Rev. D 85 (2012) 072004, arXiv: 1109.5141 [hep-ex].

ATLAS Collaboration, Precision measurement and interpretation of inclusive W+, W and Z= production cross sections with the ATLAS detector, (2016), arXiv: 1612.03016 [hep-ex].

ATLAS Collaboration, Measurement of the transverse momentum and distributions of Drell-Yan lepton pairs in proton-proton collisions at ps = 8 TeV with the ATLAS detector, Eur. Phys. J. C 76 (2016) 291, arXiv: 1512.02192 [hep-ex].

ATLAS Collaboration, Measurement of W and Z-boson production cross sections in pp collisions at ps = 13 TeV with the ATLAS detector, Phys. Lett. B 759 (2016) 601-621, arXiv: 1603.09222 [hep-ex].

[12] CMS Collaboration, Measurement of the inclusive W and Z production cross sections in pp collisions at ps = 7 TeV with the CMS experiment, JHEP 10 (2011) 132, arXiv: 1107.4789 [hep-ex]. [OpenAIRE]

[13] CMS Collaboration, Measurement of inclusive W and Z boson production cross sections in pp collisions at ps = 8 TeV, Phys. Rev. Lett. 112 (2014) 191802, arXiv: 1402.0923 [hep-ex].

[14] CMS Collaboration, Measurement of the di erential and double-di erential Drell-Yan cross sections in proton-proton collisions at ps = 7 TeV, JHEP 12 (2013) 030, arXiv: 1310.7291 [hep-ex].

[15] CMS Collaboration, Measurements of di erential and double-di erential Drell-Yan cross sections in proton-proton collisions at 8 TeV, Eur. Phys. J. C 75 (2015) 147, arXiv: 1412.1115 [hep-ex].

78 references, page 1 of 6
Abstract
Comment: 55 pages in total, author list starting page 34, 9 figures, 18 tables, submitted to J. High Energy Phys. All figures are available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/STDM-2016-02/
Subjects
arXiv: High Energy Physics::PhenomenologyNuclear Experiment
free text keywords: ATLAS, детектор, верхние кварки, Z-бозоны, протон-протонные столкновения, Particle Physics - Experiment, Hadron-Hadron scattering (experiments), 530, scattering [p p], colliding beams [p p], hadroproduction [Z0], pair production [top], leptonic decay [Z0], distribution function [parton], ratio [cross section], measured [channel cross section], distribution function [gluon], perturbation theory [quantum chromodynamics], higher-order [perturbation theory], 2 [higher-order], ATLAS, correlation, CERN LHC Coll, phase space, experimental results, 7000 GeV-cms8000 GeV-cms13000 GeV-cms, :Ciências Físicas [Ciências Naturais], Science & Technology, Ciencias Exactas, Física, measured [cross section], Top, Z-Boson, Física de Partículas y Campos, Ciencias Físicas, CIENCIAS NATURALES Y EXACTAS, Subatomic Physics, Subatomär fysik, 物理学, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Nuclear and High Energy Physics, 530 Physics, Hadron-Hadron scattering (experiments); Nuclear and High Energy Physics, QC, Science & Technology, Physical Sciences, Physics, Particles & Fields, Physics, Hadron-Hadron scattering (experiments), PARTON DISTRIBUTIONS, HADRON COLLIDERS, QCD ANALYSIS, PLUS PLUS, RESUMMATION, DECAY, LHC, High Energy Physics - Experiment, p p: scattering; p p: colliding beams; Z0: hadroproduction; top: pair production; Z0: leptonic decay; parton: distribution function; cross section: ratio; channel cross section: measured; gluon: distribution function; quantum chromodynamics: perturbation theory; perturbation theory: higher-order; higher-order: 2; ATLAS; correlation; CERN LHC Coll; phase space; experimental results; 7000 GeV-cms8000 GeV-cms13000 GeV-cms; Hadron-Hadron scattering (experiments), Settore FIS/01 - Fisica Sperimentale, Settore FIS/04 - Fisica Nucleare e Subnucleare, Settore ING-INF/07 - Misure Elettriche e Elettroniche, parton: distribution function, cross section: ratio, cross section: measured, gluon: distribution function, higher-order: 2, ddc:530
78 references, page 1 of 6

[1] [2] [3] [8] [9] [10] [11] ATLAS Collaboration, Measurement of the tt¯ production cross-section using e events with b-tagged jets in pp collisions at ps = 7 and 8 TeV with the ATLAS detector, Eur. Phys. J. C 74 (2014) 3109, arXiv: 1406.5375 [hep-ex], and Addendum Eur. Phys. J. C 76 (2016) 642.

ATLAS Collaboration, Measurement of the tt¯ production cross-section using e events with b-tagged jets in pp collisions at ps = 13 TeV with the ATLAS detector, Phys. Lett. B 761 (2016) 136, arXiv: 1606.02699 [hep-ex].

ATLAS Collaboration, Measurement of the top quark pair production cross-section with ATLAS in the single lepton channel, Phys. Lett. B 711 (2012) 244, arXiv: 1201.1889 [hep-ex].

[4] CMS Collaboration, Measurement of the tt¯ production cross section in the e channel in proton-proton collisions at ps = 7 and 8 TeV, JHEP 08 (2016) 029, arXiv: 1603.02303 [hep-ex].

[5] CMS Collaboration, Measurements of the tt¯ production cross section in lepton+jets final states in pp collisions at 8 TeV and ratio of 8 to 7 TeV cross sections, Eur. Phys. J. C 77 (2017) 15, arXiv: 1602.09024 [hep-ex].

[6] CMS Collaboration, Measurement of the tt¯ production cross section in pp collisions at ps = 7 TeV with lepton + jets final states, Phys. Lett. B 720 (2013) 83, arXiv: 1212.6682 [hep-ex].

[7] CMS Collaboration, Measurement of the top quark pair production cross section in proton-proton collisions at ps = 13 TeV, Phys. Rev. Lett. 116 (2016) 052002, arXiv: 1510.05302 [hep-ex].

ATLAS Collaboration, Measurement of the inclusive W and Z= cross sections in the e and decay channels in pp collisions at ps = 7 TeV with the ATLAS detector, Phys. Rev. D 85 (2012) 072004, arXiv: 1109.5141 [hep-ex].

ATLAS Collaboration, Precision measurement and interpretation of inclusive W+, W and Z= production cross sections with the ATLAS detector, (2016), arXiv: 1612.03016 [hep-ex].

ATLAS Collaboration, Measurement of the transverse momentum and distributions of Drell-Yan lepton pairs in proton-proton collisions at ps = 8 TeV with the ATLAS detector, Eur. Phys. J. C 76 (2016) 291, arXiv: 1512.02192 [hep-ex].

ATLAS Collaboration, Measurement of W and Z-boson production cross sections in pp collisions at ps = 13 TeV with the ATLAS detector, Phys. Lett. B 759 (2016) 601-621, arXiv: 1603.09222 [hep-ex].

[12] CMS Collaboration, Measurement of the inclusive W and Z production cross sections in pp collisions at ps = 7 TeV with the CMS experiment, JHEP 10 (2011) 132, arXiv: 1107.4789 [hep-ex]. [OpenAIRE]

[13] CMS Collaboration, Measurement of inclusive W and Z boson production cross sections in pp collisions at ps = 8 TeV, Phys. Rev. Lett. 112 (2014) 191802, arXiv: 1402.0923 [hep-ex].

[14] CMS Collaboration, Measurement of the di erential and double-di erential Drell-Yan cross sections in proton-proton collisions at ps = 7 TeV, JHEP 12 (2013) 030, arXiv: 1310.7291 [hep-ex].

[15] CMS Collaboration, Measurements of di erential and double-di erential Drell-Yan cross sections in proton-proton collisions at 8 TeV, Eur. Phys. J. C 75 (2015) 147, arXiv: 1412.1115 [hep-ex].

78 references, page 1 of 6
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