Angular coefficients of Z bosons produced in pp collisions at s=8 TeV and decaying to μ+μ− as a function of transverse momentum and rapidity

CMS Collaboration

doi:10.1016/j.physletb.2015.08.061

Angular coefficients of Z bosons produced in pp collisions at s=8 TeV and decaying to μ⁺μ⁻ as a function of transverse momentum and rapidity

CMS Collaboration

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

109 Scopus citations

Abstract

Measurements of the five most significant angular coefficients, A₀ through A₄, for Z bosons produced in pp collisions at s=8 TeV and decaying to μ⁺μ⁻ are presented as a function of the transverse momentum and rapidity of the Z boson. The integrated luminosity of the dataset collected with the CMS detector at the LHC corresponds to 19.7fb⁻¹. These measurements provide comprehensive information about the Z boson production mechanisms, and are compared to the QCD predictions at leading order, next-to-leading order, and next-to-next-to-leading order in perturbation theory.

Original language	English (US)
Pages (from-to)	154-175
Number of pages	22
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	750
DOIs	https://doi.org/10.1016/j.physletb.2015.08.061
State	Published - Nov 12 2015

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Keywords

CMS
Physics
Z boson production

Access to Document

10.1016/j.physletb.2015.08.061

Cite this

@article{a27c53e6ccf64f56848124b81ed3f049,

title = "Angular coefficients of Z bosons produced in pp collisions at s=8 TeV and decaying to μ+μ− as a function of transverse momentum and rapidity",

abstract = "Measurements of the five most significant angular coefficients, A0 through A4, for Z bosons produced in pp collisions at s=8 TeV and decaying to μ+μ− are presented as a function of the transverse momentum and rapidity of the Z boson. The integrated luminosity of the dataset collected with the CMS detector at the LHC corresponds to 19.7fb−1. These measurements provide comprehensive information about the Z boson production mechanisms, and are compared to the QCD predictions at leading order, next-to-leading order, and next-to-next-to-leading order in perturbation theory.",

keywords = "CMS, Physics, Z boson production",

author = "\{CMS Collaboration\} and V. Khachatryan and Sirunyan, \{A. M.\} and A. Tumasyan and W. Adam and T. Bergauer and M. Dragicevic and J. Er{\"o} and M. Friedl and R. Fr{\"u}hwirth and Ghete, \{V. M.\} and C. Hartl and N. H{\"o}rmann and J. Hrubec and M. Jeitler and W. Kiesenhofer and V. Kn{\"u}nz and M. Krammer and I. Kr{\"a}tschmer and D. Liko and I. Mikulec and D. Rabady and B. Rahbaran and H. Rohringer and J. Schieck and R. Sch{\"o}fbeck and J. Strauss and W. Treberer-Treberspurg and W. Waltenberger and Wulz, \{C. E.\} and V. Mossolov and N. Shumeiko and \{Suarez Gonzalez\}, J. and S. Alderweireldt and S. Bansal and T. Cornelis and \{De Wolf\}, \{E. A.\} and X. Janssen and A. Knutsson and J. Lauwers and S. Luyckx and S. Ochesanu and R. Rougny and \{Van De Klundert\}, M. and \{Van Haevermaet\}, H. and \{Van Mechelen\}, P. and \{Van Remortel\}, N. and \{Van Spilbeeck\}, A. and Marlow, \{Daniel Robert\} and Olsen, \{James D.\} and Tully, \{Christopher George\}",

note = "Publisher Copyright: {\textcopyright} 2015 CERN for the benefit of the CMS Collaboration",

year = "2015",

month = nov,

day = "12",

doi = "10.1016/j.physletb.2015.08.061",

language = "English (US)",

volume = "750",

pages = "154--175",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Angular coefficients of Z bosons produced in pp collisions at s=8 TeV and decaying to μ+μ− as a function of transverse momentum and rapidity

AU - CMS Collaboration

AU - Khachatryan, V.

AU - Sirunyan, A. M.

AU - Tumasyan, A.

AU - Adam, W.

AU - Bergauer, T.

AU - Dragicevic, M.

AU - Erö, J.

AU - Friedl, M.

AU - Frühwirth, R.

AU - Ghete, V. M.

AU - Hartl, C.

AU - Hörmann, N.

AU - Hrubec, J.

AU - Jeitler, M.

AU - Kiesenhofer, W.

AU - Knünz, V.

AU - Krammer, M.

AU - Krätschmer, I.

AU - Liko, D.

AU - Mikulec, I.

AU - Rabady, D.

AU - Rahbaran, B.

AU - Rohringer, H.

AU - Schieck, J.

AU - Schöfbeck, R.

AU - Strauss, J.

AU - Treberer-Treberspurg, W.

AU - Waltenberger, W.

AU - Wulz, C. E.

AU - Mossolov, V.

AU - Shumeiko, N.

AU - Suarez Gonzalez, J.

AU - Alderweireldt, S.

AU - Bansal, S.

AU - Cornelis, T.

AU - De Wolf, E. A.

AU - Janssen, X.

AU - Knutsson, A.

AU - Lauwers, J.

AU - Luyckx, S.

AU - Ochesanu, S.

AU - Rougny, R.

AU - Van De Klundert, M.

AU - Van Haevermaet, H.

AU - Van Mechelen, P.

AU - Van Remortel, N.

AU - Van Spilbeeck, A.

AU - Marlow, Daniel Robert

AU - Olsen, James D.

AU - Tully, Christopher George

PY - 2015/11/12

Y1 - 2015/11/12

N2 - Measurements of the five most significant angular coefficients, A0 through A4, for Z bosons produced in pp collisions at s=8 TeV and decaying to μ+μ− are presented as a function of the transverse momentum and rapidity of the Z boson. The integrated luminosity of the dataset collected with the CMS detector at the LHC corresponds to 19.7fb−1. These measurements provide comprehensive information about the Z boson production mechanisms, and are compared to the QCD predictions at leading order, next-to-leading order, and next-to-next-to-leading order in perturbation theory.

AB - Measurements of the five most significant angular coefficients, A0 through A4, for Z bosons produced in pp collisions at s=8 TeV and decaying to μ+μ− are presented as a function of the transverse momentum and rapidity of the Z boson. The integrated luminosity of the dataset collected with the CMS detector at the LHC corresponds to 19.7fb−1. These measurements provide comprehensive information about the Z boson production mechanisms, and are compared to the QCD predictions at leading order, next-to-leading order, and next-to-next-to-leading order in perturbation theory.

KW - CMS

KW - Physics

KW - Z boson production

UR - https://www.scopus.com/pages/publications/85041761155

UR - https://www.scopus.com/pages/publications/85041761155#tab=citedBy

U2 - 10.1016/j.physletb.2015.08.061

DO - 10.1016/j.physletb.2015.08.061

M3 - Article

AN - SCOPUS:85041761155

SN - 0370-2693

VL - 750

SP - 154

EP - 175

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

ER -