Standard

Measurement of W±Z production cross sections and gauge boson polarisation in pp collisions at √s=13TeV with the ATLAS detector. / The ATLAS collaboration; Бобровников, Виктор Сергеевич; Бузыкаев, Алексей Рафаилович et al.

In: European Physical Journal C, Vol. 79, No. 6, 535, 22.06.2019.

Research output: Contribution to journal › Article › peer-review

Harvard

The ATLAS collaboration, Бобровников, ВС, Бузыкаев, АР, Харламов, АГ, Масленников, АЛ, Пелеганчук, СВ, Талышев, АА, Тихонов, ЮА & Bogdanchikov, AG 2019, 'Measurement of W±Z production cross sections and gauge boson polarisation in pp collisions at √s=13TeV with the ATLAS detector', European Physical Journal C, vol. 79, no. 6, 535. https://doi.org/10.1140/epjc/s10052-019-7027-6

APA

The ATLAS collaboration, Бобровников, В. С., Бузыкаев, А. Р., Харламов, А. Г., Масленников, А. Л., Пелеганчук, С. В., Талышев, А. А., Тихонов, Ю. А., & Bogdanchikov, A. G. (2019). Measurement of W±Z production cross sections and gauge boson polarisation in pp collisions at √s=13TeV with the ATLAS detector. European Physical Journal C, 79(6), [535]. https://doi.org/10.1140/epjc/s10052-019-7027-6

Vancouver

The ATLAS collaboration, Бобровников ВС, Бузыкаев АР, Харламов АГ, Масленников АЛ, Пелеганчук СВ et al. Measurement of W±Z production cross sections and gauge boson polarisation in pp collisions at √s=13TeV with the ATLAS detector. European Physical Journal C. 2019 Jun 22;79(6):535. doi: 10.1140/epjc/s10052-019-7027-6

Author

The ATLAS collaboration ; Бобровников, Виктор Сергеевич ; Бузыкаев, Алексей Рафаилович et al. / Measurement of W±Z production cross sections and gauge boson polarisation in pp collisions at √s=13TeV with the ATLAS detector. In: European Physical Journal C. 2019 ; Vol. 79, No. 6.

BibTeX

@article{4bef2a4493ef407c8b72f813881e1dca,
title = "Measurement of W±Z production cross sections and gauge boson polarisation in pp collisions at √s=13TeV with the ATLAS detector",
abstract = "This paper presents measurements of W±Z production cross sections in pp collisions at a centre-of-mass energy of 13 TeV. The data were collected in 2015 and 2016 by the ATLAS experiment at the Large Hadron Collider, and correspond to an integrated luminosity of 36.1fb-1. The W±Z candidate events are reconstructed using leptonic decay modes of the gauge bosons into electrons and muons. The measured inclusive cross section in the detector fiducial region for a single leptonic decay mode is σW±Z→ℓ′νℓℓfid.=63.7±1.0(stat.)±2.3(syst.)±1.4(lumi.) fb, reproduced by the next-to-next-to-leading-order Standard Model prediction of 61.5-1.3+1.4 fb. Cross sections for W+Z and W-Z production and their ratio are presented as well as differential cross sections for several kinematic observables. An analysis of angular distributions of leptons from decays of W and Z bosons is performed for the first time in pair-produced events in hadronic collisions, and integrated helicity fractions in the detector fiducial region are measured for the W and Z bosons separately. Of particular interest, the longitudinal helicity fraction of pair-produced vector bosons is also measured.",
keywords = "PARTON DISTRIBUTIONS",
author = "{The ATLAS collaboration} and M. Aaboud and G. Aad and B. Abbott and O. Abdinov and B. Abeloos and Abhayasinghe, {D. K.} and Abidi, {S. H.} and AbouZeid, {O. S.} and Abraham, {N. L.} and H. Abramowicz and H. Abreu and Y. Abulaiti and Acharya, {B. S.} and S. Adachi and L. Adam and {Adam Bourdarios}, C. and L. Adamczyk and J. Adelman and M. Adersberger and A. Adiguzel and T. Adye and Affolder, {A. A.} and Y. Afik and C. Agheorghiesei and Aguilar-Saavedra, {J. A.} and F. Ahmadov and G. Aielli and S. Akatsuka and {\AA}kesson, {T. P.A.} and E. Akilli and Akimov, {A. V.} and Alberghi, {G. L.} and J. Albert and P. Albicocco and {Alconada Verzini}, {M. J.} and S. Alderweireldt and M. Aleksa and Aleksandrov, {I. N.} and C. Alexa and T. Alexopoulos and M. Alhroob and Anisenkov, {A. V.} and Baldin, {E. M.} and Kazanin, {V. F.} and T. Kharlamova and Maximov, {D. A.} and P. Podberezko and Rezanova, {O. L.} and Soukharev, {A. M.} and V. Zhulanov and Бобровников, {Виктор Сергеевич} and Бузыкаев, {Алексей Рафаилович} and Харламов, {Алексей Георгиевич} and Масленников, {Алексей Леонидович} and Пелеганчук, {Сергей Владимирович} and Талышев, {Алексей Александрович} and Тихонов, {Юрий Анатольевич} and Bogdanchikov, {A. G.}",
year = "2019",
month = jun,
day = "22",
doi = "10.1140/epjc/s10052-019-7027-6",
language = "English",
volume = "79",
journal = "European Physical Journal C",
issn = "1434-6044",
publisher = "Springer Nature",
number = "6",

}

RIS

TY - JOUR

T1 - Measurement of W±Z production cross sections and gauge boson polarisation in pp collisions at √s=13TeV with the ATLAS detector

AU - The ATLAS collaboration

AU - Aaboud, M.

AU - Aad, G.

AU - Abbott, B.

AU - Abdinov, O.

AU - Abeloos, B.

AU - Abhayasinghe, D. K.

AU - Abidi, S. H.

AU - AbouZeid, O. S.

AU - Abraham, N. L.

AU - Abramowicz, H.

AU - Abreu, H.

AU - Abulaiti, Y.

AU - Acharya, B. S.

AU - Adachi, S.

AU - Adam, L.

AU - Adam Bourdarios, C.

AU - Adamczyk, L.

AU - Adelman, J.

AU - Adersberger, M.

AU - Adiguzel, A.

AU - Adye, T.

AU - Affolder, A. A.

AU - Afik, Y.

AU - Agheorghiesei, C.

AU - Aguilar-Saavedra, J. A.

AU - Ahmadov, F.

AU - Aielli, G.

AU - Akatsuka, S.

AU - Åkesson, T. P.A.

AU - Akilli, E.

AU - Akimov, A. V.

AU - Alberghi, G. L.

AU - Albert, J.

AU - Albicocco, P.

AU - Alconada Verzini, M. J.

AU - Alderweireldt, S.

AU - Aleksa, M.

AU - Aleksandrov, I. N.

AU - Alexa, C.

AU - Alexopoulos, T.

AU - Alhroob, M.

AU - Anisenkov, A. V.

AU - Baldin, E. M.

AU - Kazanin, V. F.

AU - Kharlamova, T.

AU - Maximov, D. A.

AU - Podberezko, P.

AU - Rezanova, O. L.

AU - Soukharev, A. M.

AU - Zhulanov, V.

AU - Бобровников, Виктор Сергеевич

AU - Бузыкаев, Алексей Рафаилович

AU - Харламов, Алексей Георгиевич

AU - Масленников, Алексей Леонидович

AU - Пелеганчук, Сергей Владимирович

AU - Талышев, Алексей Александрович

AU - Тихонов, Юрий Анатольевич

AU - Bogdanchikov, A. G.

PY - 2019/6/22

Y1 - 2019/6/22

N2 - This paper presents measurements of W±Z production cross sections in pp collisions at a centre-of-mass energy of 13 TeV. The data were collected in 2015 and 2016 by the ATLAS experiment at the Large Hadron Collider, and correspond to an integrated luminosity of 36.1fb-1. The W±Z candidate events are reconstructed using leptonic decay modes of the gauge bosons into electrons and muons. The measured inclusive cross section in the detector fiducial region for a single leptonic decay mode is σW±Z→ℓ′νℓℓfid.=63.7±1.0(stat.)±2.3(syst.)±1.4(lumi.) fb, reproduced by the next-to-next-to-leading-order Standard Model prediction of 61.5-1.3+1.4 fb. Cross sections for W+Z and W-Z production and their ratio are presented as well as differential cross sections for several kinematic observables. An analysis of angular distributions of leptons from decays of W and Z bosons is performed for the first time in pair-produced events in hadronic collisions, and integrated helicity fractions in the detector fiducial region are measured for the W and Z bosons separately. Of particular interest, the longitudinal helicity fraction of pair-produced vector bosons is also measured.

AB - This paper presents measurements of W±Z production cross sections in pp collisions at a centre-of-mass energy of 13 TeV. The data were collected in 2015 and 2016 by the ATLAS experiment at the Large Hadron Collider, and correspond to an integrated luminosity of 36.1fb-1. The W±Z candidate events are reconstructed using leptonic decay modes of the gauge bosons into electrons and muons. The measured inclusive cross section in the detector fiducial region for a single leptonic decay mode is σW±Z→ℓ′νℓℓfid.=63.7±1.0(stat.)±2.3(syst.)±1.4(lumi.) fb, reproduced by the next-to-next-to-leading-order Standard Model prediction of 61.5-1.3+1.4 fb. Cross sections for W+Z and W-Z production and their ratio are presented as well as differential cross sections for several kinematic observables. An analysis of angular distributions of leptons from decays of W and Z bosons is performed for the first time in pair-produced events in hadronic collisions, and integrated helicity fractions in the detector fiducial region are measured for the W and Z bosons separately. Of particular interest, the longitudinal helicity fraction of pair-produced vector bosons is also measured.

KW - PARTON DISTRIBUTIONS

UR - http://www.scopus.com/inward/record.url?scp=85067836155&partnerID=8YFLogxK

U2 - 10.1140/epjc/s10052-019-7027-6

DO - 10.1140/epjc/s10052-019-7027-6

M3 - Article

AN - SCOPUS:85067836155

VL - 79

JO - European Physical Journal C

JF - European Physical Journal C

SN - 1434-6044

IS - 6

M1 - 535

ER -

ID: 20655485