Measurement of the Drell-Yan cross section in pp collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$ \sqrt {s} = 7 $\end{document} TeV

被引：0
作者：
S. Chatrchyan
V. Khachatryan
A. M. Sirunyan
A. Tumasyan
W. Adam
T. Bergauer
M. Dragicevic
J. Erö
C. Fabjan
M. Friedl
R. Frühwirth
V. M. Ghete
J. Hammer
S. Hänsel
M. Hoch
N. Hörmann
J. Hrubec
M. Jeitler
W. Kiesenhofer
M. Krammer
D. Liko
I. Mikulec
M. Pernicka
B. Rahbaran
H. Rohringer
R. Schöfbeck
J. Strauss
A. Taurok
F. Teischinger
C. Trauner
P. Wagner
W. Waltenberger
G. Walzel
E. Widl
C.-E. Wulz
V. Mossolov
N. Shumeiko
J. Suarez Gonzalez
S. Bansal
L. Benucci
E. A. De Wolf
X. Janssen
S. Luyckx
T. Maes
L. Mucibello
S. Ochesanu
B. Roland
R. Rougny
M. Selvaggi
H. Van Haevermaet
机构：
[1] Yerevan Physics Institute,Instituto de Fisica Teorica
[2] Institut für Hochenergiephysik der OeAW,State Key Lab. of Nucl. Phys. and Tech.
[3] National Centre for Particle and High Energy Physics,Academy of Scientific Research and Technology of the Arab Republic of Egypt
[4] Universiteit Antwerpen,Department of Physics
[5] Vrije Universiteit Brussel,Institut Pluridisciplinaire Hubert Curien, Université de Strasbourg
[6] Université Libre de Bruxelles,Université de Lyon, Université Claude Bernard Lyon 1, CNRS
[7] Ghent University,IN2P3
[8] Université Catholique de Louvain,Institute of High Energy Physics and Informatization
[9] Université de Mons,Chonnam National University
[10] Centro Brasileiro de Pesquisas Fisicas,National Centre for Physics
[11] Universidade do Estado do Rio de Janeiro,Institute of Experimental Physics, Faculty of Physics
[12] Universidade Estadual Paulista,State Research Center of Russian Federation
[13] Institute for Nuclear Research and Nuclear Energy,Institute for Particle Physics
[14] University of Sofia,School of Physics and Astronomy
[15] Institute of High Energy Physics,undefined
[16] Peking University,undefined
[17] Universidad de Los Andes,undefined
[18] Technical University of Split,undefined
[19] University of Split,undefined
[20] Institute Rudjer Boskovic,undefined
[21] University of Cyprus,undefined
[22] Charles University,undefined
[23] Egyptian Network of High Energy Physics,undefined
[24] National Institute of Chemical Physics and Biophysics,undefined
[25] University of Helsinki,undefined
[26] Helsinki Institute of Physics,undefined
[27] Lappeenranta University of Technology,undefined
[28] Laboratoire d’Annecy-le-Vieux de Physique des Particules,undefined
[29] IN2P3-CNRS,undefined
[30] DSM/IRFU,undefined
[31] CEA/Saclay,undefined
[32] Laboratoire Leprince-Ringuet,undefined
[33] Ecole Polytechnique,undefined
[34] IN2P3-CNRS,undefined
[35] Université de Haute Alsace Mulhouse,undefined
[36] CNRS/IN2P3,undefined
[37] Centre de Calcul de l’Institut National de Physique Nucleaire et de Physique des Particules (IN2P3),undefined
[38] Institut de Physique Nucléaire de Lyon,undefined
[39] Tbilisi State University,undefined
[40] RWTH Aachen University,undefined
[41] I. Physikalisches Institut,undefined
[42] RWTH Aachen University,undefined
[43] III. Physikalisches Institut A,undefined
[44] RWTH Aachen University,undefined
[45] III. Physikalisches Institut B,undefined
[46] Deutsches Elektronen-Synchrotron,undefined
[47] University of Hamburg,undefined
[48] Institut für Experimentelle Kernphysik,undefined
[49] Institute of Nuclear Physics ”Demokritos”,undefined
[50] University of Athens,undefined
来源：
Journal of High Energy Physics | / 2011卷 / 10期
关键词：
Hadron-Hadron Scattering;
D O I：
10.1007/JHEP10(2011)007
中图分类号：
学科分类号：
摘要：
The Drell-Yan differential cross section is measured in pp collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$ \sqrt {s} = 7 $\end{document} TeV, from a data sample collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 36 pb−1. The cross section measurement, normalized to the measured cross section in the Z region, is reported for both the dimuon and dielectron channels in the dilepton invariant mass range 15–600 GeV. The normalized cross section values are quoted both in the full phase space and within the detector acceptance. The effect of final state radiation is also identified. The results are found to agree with theoretical predictions.
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