Tevatron Run II combination of the effective leptonic electroweak mixing angle

CDF Collaboration

doi:10.1103/PhysRevD.97.112007

Tevatron Run II combination of the effective leptonic electroweak mixing angle

CDF Collaboration

University of Helsinki
Joint Institute for Nuclear Research, Dubna
University of Oklahoma
Tata Institute of Fundamental Research, Mumbai
University of Illinois at Chicago
Florida State University
University of Manchester
Petersburg Nuclear Physics Institute (PNPI)
University of Michigan, Ann Arbor
Augustana University
INFN
University of Padova
Fermi National Accelerator Laboratory
Northwestern University
LNF-INFN
Comenius University
Waseda University
Texas A&M University
Louisiana Tech University
Argonne National Laboratory
Czech Technical University in Prague
National University of Kyiv
Universidad de Los Andes, Colombia
University of Oxford
Université Blaise Pascal
Kyungpook National University
University of Virginia
Ernest Orlando Lawrence Berkeley National Laboratory
Northeastern University
University of Kansas
Purdue University
Johns Hopkins University
Istituto Nazionale di Fisica Nucleare, Sezione di Pisa
University of Siena
Institut Pierre Simon Laplace, CNRS and CEA
Rua São Francisco de Xavier
University of Pisa
University of Wisconsin-Madison
Duke University
Panjab University
Universités Paris VI and VII
University of Freiburg
Lancaster University
Imperial College London
University of Mississippi
The Rockefeller University
Baylor University
Northern Illinois University
University of Nebraska-Lincoln
University of Rochester
Stony Brook University
Moscow State University
Institute of Nuclear Research, National Academy of Sciences in Ukraine
University of Pittsburgh
University of Chicago
University of Texas at Arlington
Georg-August-Universität Göttingen
INFN Sezione di Bologna
University of Bologna
University of Washington
Michigan State University
Johannes Gutenberg University
University of Liverpool
University of Glasgow
Uppsala University
Carnegie Mellon University
CINVESTAV-IPN
University of São Paulo
University College London
University of Zurich
University of Illinois at Urbana-Champaign
University of Florida
Universidad Iberoamericana
CSIC-Univ. Cantabria
ETH Zurich
INFN Sezione di Trieste
Harvard University
NFN Gruppo Collegato di Udine
and Physics University of Udine
European Organization for Nuclear Research
Queen Mary University of London
University of Notre Dame
Rice University
Academia Sinica, Institute Of Physics
University of California, Davis
Korea University
University of Delhi
University of British Columbia
University of Geneva
Wayne State University
U.S. Department of Energy
Université Paris-Sud
Aix-Marseille Université
University of Oviedo
Women and Infants Hospital of Rhode Island-Warren Alpert Medical School of Brown University
Southern Methodist University
National Research Nuclear University MEPhI
Hampton University
Science Park 105
Radboud University
Kurchatov Institute
c/o DESY
Brookhaven National Laboratory
University of Trieste
Institute for Theoretical and Experimental Physics
University of California, Riverside
Indiana University Bloomington
Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT)
Muons Inc.
Rutgers University–New Brunswick
Sezione di Roma
University of Athens
University of New Mexico
Massachusetts Institute of Technology
Université de Strasbourg
IGFL, Université de Lyon, Université Lyon 1
Laboratoire de l'Accélérateur Linéaire
University College Dublin
Oklahoma State University
University of Science and Technology of China
University of Tsukuba
Tufts University
University of Iowa
Iowa State University
RWTH Aachen University
University of Pennsylvania
Centro Brasileiro de Pesquisas Fisicas
Consejo Nacional de Ciencia y Tecnología
Universidad San Francisco de Quito
Cornell University
The Ohio State University
Yale University
University of Jordan
University at Buffalo, The State University of New York
INFN Sezione di Pavia
University of Pavia
University of Rome
Kansas State University
University of Maryland, College Park
University of Arizona
The Barcelona Institute of Science and Technology
Sungkyunkwan University
Osaka City University
Kindai University
MST-8, Los Alamos National Laboratory
Sejong University
Institute of Physics of the Czech Academy of Sciences
University of Melbourne
Instituto Politécnico Nacional
of Sciences
Sezione INFN di Cagliari
University of Naples Federico II
Scuola Normale Superiore di Pisa
Federal University of ABC (UFABC)
Institute of Meteorology and Climate Research
Massachusetts General Hospital
Harvard Medical School
Okayama University
Universität München
Purdue University Northwest
Stanford Linear Accelerator Center
Sezione di Lecce
University of California, Los Angeles
Universidad Técnica Federico Santa María
University of Cyprus
Laboratoire de Physique Subatomique et de Cosmologie de Grenoble
São Paulo State University
Oregon State University
Nagasaki Institute of Applied Science
Langston University
Charles University
Princeton University
University of Louvain
Long Beach VA and University of California
Fukui University
University of Belgrade

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

66 Citations (Scopus)

Abstract

Drell-Yan lepton pairs produced in the process pp→â.,"+â.,"-+X through an intermediate γ∗/Z boson have an asymmetry in their angular distribution related to the spontaneous symmetry breaking of the electroweak force and the associated mixing of its neutral gauge bosons. The CDF and D0 experiments have measured the effective-leptonic electroweak mixing parameter sin2θefflept using electron and muon pairs selected from the full Tevatron proton-antiproton data sets collected in 2001-2011, corresponding to 9-10 fb-1 of integrated luminosity. The combination of these measurements yields the most precise result from hadron colliders, sin2θefflept=0.23148±0.00033. This result is consistent with, and approaches in precision, the best measurements from electron-positron colliders. The standard model inference of the on-shell electroweak mixing parameter sin2θW, or equivalently the W-boson mass MW, using the zfitter software package yields sin2θW=0.22324±0.00033 or equivalently, MW=80.367±0.017 GeV/c2.

Original language	English
Article number	112007
Journal	Physical Review D
Volume	97
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevD.97.112007
Publication status	Published - 28 Jun 2018
Externally published	Yes

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10.1103/PhysRevD.97.112007

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@article{5bdd993cca2d485791b44e33915e44f6,

title = "Tevatron Run II combination of the effective leptonic electroweak mixing angle",

abstract = "Drell-Yan lepton pairs produced in the process pp→{\^a}.,{"}+{\^a}.,{"}-+X through an intermediate γ∗/Z boson have an asymmetry in their angular distribution related to the spontaneous symmetry breaking of the electroweak force and the associated mixing of its neutral gauge bosons. The CDF and D0 experiments have measured the effective-leptonic electroweak mixing parameter sin2θefflept using electron and muon pairs selected from the full Tevatron proton-antiproton data sets collected in 2001-2011, corresponding to 9-10 fb-1 of integrated luminosity. The combination of these measurements yields the most precise result from hadron colliders, sin2θefflept=0.23148±0.00033. This result is consistent with, and approaches in precision, the best measurements from electron-positron colliders. The standard model inference of the on-shell electroweak mixing parameter sin2θW, or equivalently the W-boson mass MW, using the zfitter software package yields sin2θW=0.22324±0.00033 or equivalently, MW=80.367±0.017 GeV/c2.",

author = "\{CDF Collaboration\} and T. Aaltonen and Abazov, \{V. M.\} and B. Abbott and Acharya, \{B. S.\} and M. Adams and T. Adams and Agnew, \{J. P.\} and Alexeev, \{G. D.\} and G. Alkhazov and A. Alton and S. Amerio and D. Amidei and A. Anastassov and A. Annovi and J. Antos and G. Apollinari and Appel, \{J. A.\} and T. Arisawa and A. Artikov and J. Asaadi and W. Ashmanskas and A. Askew and S. Atkins and B. Auerbach and K. Augsten and A. Aurisano and V. Aushev and Y. Aushev and C. Avila and F. Azfar and F. Badaud and W. Badgett and T. Bae and L. Bagby and B. Baldin and Bandurin, \{D. V.\} and S. Banerjee and A. Barbaro-Galtieri and E. Barberis and P. Baringer and Barnes, \{V. E.\} and Barnett, \{B. A.\} and P. Barria and Bartlett, \{J. F.\} and P. Bartos and U. Bassler and M. Bauce and V. Bazterra and A. Bean and F. Bedeschi",

note = "Publisher Copyright: {\textcopyright} 2018 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the »https://creativecommons.org/licenses/by/4.0/» Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI..",

year = "2018",

month = jun,

day = "28",

doi = "10.1103/PhysRevD.97.112007",

language = "English",

volume = "97",

journal = "Physical Review D",

issn = "2470-0010",

publisher = "American Physical Society",

number = "11",

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TY - JOUR

T1 - Tevatron Run II combination of the effective leptonic electroweak mixing angle

AU - CDF Collaboration

AU - Aaltonen, T.

AU - Abazov, V. M.

AU - Abbott, B.

AU - Acharya, B. S.

AU - Adams, M.

AU - Adams, T.

AU - Agnew, J. P.

AU - Alexeev, G. D.

AU - Alkhazov, G.

AU - Alton, A.

AU - Amerio, S.

AU - Amidei, D.

AU - Anastassov, A.

AU - Annovi, A.

AU - Antos, J.

AU - Apollinari, G.

AU - Appel, J. A.

AU - Arisawa, T.

AU - Artikov, A.

AU - Asaadi, J.

AU - Ashmanskas, W.

AU - Askew, A.

AU - Atkins, S.

AU - Auerbach, B.

AU - Augsten, K.

AU - Aurisano, A.

AU - Aushev, V.

AU - Aushev, Y.

AU - Avila, C.

AU - Azfar, F.

AU - Badaud, F.

AU - Badgett, W.

AU - Bae, T.

AU - Bagby, L.

AU - Baldin, B.

AU - Bandurin, D. V.

AU - Banerjee, S.

AU - Barbaro-Galtieri, A.

AU - Barberis, E.

AU - Baringer, P.

AU - Barnes, V. E.

AU - Barnett, B. A.

AU - Barria, P.

AU - Bartlett, J. F.

AU - Bartos, P.

AU - Bassler, U.

AU - Bauce, M.

AU - Bazterra, V.

AU - Bean, A.

AU - Bedeschi, F.

N1 - Publisher Copyright: © 2018 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the »https://creativecommons.org/licenses/by/4.0/» Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI..

PY - 2018/6/28

Y1 - 2018/6/28

N2 - Drell-Yan lepton pairs produced in the process pp→â.,"+â.,"-+X through an intermediate γ∗/Z boson have an asymmetry in their angular distribution related to the spontaneous symmetry breaking of the electroweak force and the associated mixing of its neutral gauge bosons. The CDF and D0 experiments have measured the effective-leptonic electroweak mixing parameter sin2θefflept using electron and muon pairs selected from the full Tevatron proton-antiproton data sets collected in 2001-2011, corresponding to 9-10 fb-1 of integrated luminosity. The combination of these measurements yields the most precise result from hadron colliders, sin2θefflept=0.23148±0.00033. This result is consistent with, and approaches in precision, the best measurements from electron-positron colliders. The standard model inference of the on-shell electroweak mixing parameter sin2θW, or equivalently the W-boson mass MW, using the zfitter software package yields sin2θW=0.22324±0.00033 or equivalently, MW=80.367±0.017 GeV/c2.

AB - Drell-Yan lepton pairs produced in the process pp→â.,"+â.,"-+X through an intermediate γ∗/Z boson have an asymmetry in their angular distribution related to the spontaneous symmetry breaking of the electroweak force and the associated mixing of its neutral gauge bosons. The CDF and D0 experiments have measured the effective-leptonic electroweak mixing parameter sin2θefflept using electron and muon pairs selected from the full Tevatron proton-antiproton data sets collected in 2001-2011, corresponding to 9-10 fb-1 of integrated luminosity. The combination of these measurements yields the most precise result from hadron colliders, sin2θefflept=0.23148±0.00033. This result is consistent with, and approaches in precision, the best measurements from electron-positron colliders. The standard model inference of the on-shell electroweak mixing parameter sin2θW, or equivalently the W-boson mass MW, using the zfitter software package yields sin2θW=0.22324±0.00033 or equivalently, MW=80.367±0.017 GeV/c2.

UR - https://www.scopus.com/pages/publications/85050355929

U2 - 10.1103/PhysRevD.97.112007

DO - 10.1103/PhysRevD.97.112007

M3 - Article

AN - SCOPUS:85050355929

SN - 2470-0010

VL - 97

JO - Physical Review D

JF - Physical Review D

IS - 11

M1 - 112007

ER -

Tevatron Run II combination of the effective leptonic electroweak mixing angle

Abstract

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