Artigo
Measurements of differential jet cross sections in proton-proton collisions at √s=7 TeV with the CMS detector
Fecha
2013-06-03Registro en:
Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 87, n. 11, 2013.
1550-7998
1550-2368
10.1103/PhysRevD.87.112002
WOS:000319911500003
2-s2.0-84879147171
2-s2.0-84879147171.pdf
Autor
Yerevan Physics Institute
Institut für Hochenergiephysik der OeAW
National Centre for Particle and High Energy Physics
Universiteit Antwerpen
Vrije Universiteit Brussel
Université Libre de Bruxelles
Ghent University
Université Catholique de Louvain
Université de Mons
Centro Brasileiro de Pesquisas Físicas (CBPF)
Universidade do Estado do Rio de Janeiro (UERJ)
Universidade Estadual Paulista (Unesp)
Universidade Federal do ABC (UFABC)
Institute for Nuclear Research and Nuclear Energy
University of Sofia
Institute of High Energy Physics
Peking University
Universidad de los Andes
Technical University of Split
University of Split
Institute Rudjer Boskovic
University of Cyprus
Charles University
Egyptian Network of High Energy Physics
National Institute of Chemical Physics and Biophysics
University of Helsinki
Helsinki Institute of Physics
Lappeenranta University of Technology
CEA/Saclay
IN2P3-CNRS
Université de Haute Alsace Mulhouse
CNRS/IN2P3
Institut de Physique Nucléaire de Lyon
Tbilisi State University
I. Physikalisches Institut
III. Physikalisches Institut A
III. Physikalisches Institut B
Deutsches Elektronen-Synchrotron
University of Hamburg
Institut für Experimentelle Kernphysik
Institute of Nuclear Physics Demokritos
University of Athens
University of Ioánnina
KFKI Research Institute for Particle and Nuclear Physics
Institute of Nuclear Research ATOMKI
University of Debrecen
Panjab University
University of Delhi
Saha Institute of Nuclear Physics
Bhabha Atomic Research Centre
Tata Institute of Fundamental Research-EHEP
Tata Institute of Fundamental Research-HECR
Institute for Research in Fundamental Sciences (IPM)
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Institute for Universe and Elementary Particles
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Universidad Iberoamericana
Benemerita Universidad Autonoma de Puebla
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University of Auckland
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Quaid-I-Azam University
National Centre for Nuclear Research
University of Warsaw
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Joint Institute for Nuclear Research
Petersburg Nuclear Physics Institute
Institute for Nuclear Research
Institute for Theoretical and Experimental Physics (ITEP)
Moscow State University
P.N. Lebedev Physical Institute
Institute for High Energy Physics
Vinca Institute of Nuclear Sciences
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Universidad Autónoma de Madrid
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European Organization for Nuclear Research
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ETH Zurich
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National Central University
National Taiwan University (NTU)
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Resumen
Measurements of inclusive jet and dijet production cross sections are presented. Data from LHC proton-proton collisions at √s=7 TeV, corresponding to 5.0 fb-1 of integrated luminosity, have been collected with the CMS detector. Jets are reconstructed up to rapidity 2.5, transverse momentum 2 TeV, and dijet invariant mass 5 TeV, using the anti-k T clustering algorithm with distance parameter R=0.7. The measured cross sections are corrected for detector effects and compared to perturbative QCD predictions at next-to-leading order, using five sets of parton distribution functions. © 2013 CERN.