Measurement of the inclusive jet cross section in pp collisions at √s=2.76 TeV

被引:0
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作者
Khachatryan, V. [1 ]
Sirunyan, A. M. [1 ]
Tumasyan, A. [1 ]
Adam, W. [2 ]
Asilar, E. [2 ]
Bergauer, T. [2 ]
Brandstetter, J. [2 ]
Brondolin, E. [2 ]
Dragicevic, M. [2 ]
Eroe, J. [2 ]
Flechl, M. [2 ]
Friedl, M. [2 ]
Fruehwirth, R. [2 ,191 ]
Ghete, V. M. [2 ]
Hartl, C. [2 ]
Hoermann, N. [2 ]
Hrubec, J. [2 ]
Jeitler, M. [2 ,191 ]
Knuenz, V. [2 ]
Koenig, A. [2 ]
Krammer, M. [2 ,191 ]
Kraetschmer, I. [2 ]
Liko, D. [2 ]
Matsushita, T. [2 ]
Mikulec, I. [2 ]
Rabady, D. [2 ]
Rahbaran, B. [2 ]
Rohringer, H. [2 ]
Schieck, J. [2 ,191 ]
Schoefbeck, R. [2 ]
Strauss, J. [2 ]
Treberer-Treberspurg, W. [2 ]
Waltenberger, W.
Wulz, C. -E. [2 ,191 ]
Mossolov, V. [3 ]
Shumeiko, N. [3 ]
Gonzalez, J. Suarez [3 ]
Alderweireldt, S. [4 ]
Cornelis, T. [4 ]
De Wolf, E. A. [4 ]
Janssen, X. [4 ]
Knutsson, A. [4 ]
Lauwers, J. [4 ]
Luyckx, S. [4 ]
Van de Klundert, M. [4 ]
Van Haevermaet, H. [4 ]
Van Mechelen, P. [4 ]
Van Remortel, N. [4 ]
Van Spilbeeck, A. [4 ]
Abu Zeid, S. [5 ]
机构
[1] Yerevan Phys Inst, Yerevan, Armenia
[2] Inst Hochenergiephys OeAW, Vienna, Austria
[3] Natl Ctr Particle & High Energy Phys, Minsk, BELARUS
[4] Univ Antwerp, Antwerp, Belgium
[5] Vrije Univ Brussel, Brussels, Belgium
[6] Univ Libre Bruxelles, Brussels, Belgium
[7] Univ Ghent, Ghent, Belgium
[8] Catholic Univ Louvain, Louvain, Belgium
[9] Univ Mons, Mons, Belgium
[10] Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil
[11] Univ Estado Rio de Janeiro, Rio De Janeiro, Brazil
[12] Univ Estadual Paulista, Sao Paulo, Brazil
[13] Univ Fed ABC, Sao Paulo, Brazil
[14] Inst Nucl Energy Res, Sofia, Bulgaria
[15] Univ Sofia, Sofia, Bulgaria
[16] Inst High Energy Phys, Beijing, Peoples R China
[17] Peking Univ, State Key Lab Nucl Phys & Technol, Beijing, Peoples R China
[18] Univ Los Andes, Bogota, Colombia
[19] Univ Split, Fac Elect Engn Mech Engn & Naval Architecture, Split, Croatia
[20] Univ Split, Fac Sci, Split, Croatia
[21] Inst Rudjer Boskovic, Zagreb, Croatia
[22] Univ Cyprus, Nicosia, Cyprus
[23] Charles Univ Prague, Prague, Czech Republic
[24] Acad Sci Res & Technol Arab Republ Egypt, Egyptian Network High Energy Phys, Cairo, Egypt
[25] NICPB, Tallinn, Estonia
[26] Univ Helsinki, Dept Phys, Helsinki, Finland
[27] Helsinki Inst Phys, Helsinki, Finland
[28] Lappeenranta Univ Technol, Lappeenranta, Finland
[29] CEA Saclay, DSM IRFU, Gif Sur Yvette, France
[30] CNRS, IN2P3, Lab Leprince Ringuet, Ecole Polytech, Palaiseau, France
[31] Univ Haute Alsace Mulhouse, Univ Strasbourg, Inst Pluridisciplinaire Hubert Curien, CNRS,IN2P3, Strasbourg, France
[32] CNRS, IN2P3, Ctr Calcul Inst Natl Phys Nucl & Phys Particules, Villeurbanne, France
[33] Univ Claude Bernard Lyon 1, Univ Lyon, Inst Phys Nucl Lyon, CNRS,IN2P3, Villeurbanne, France
[34] Georgian Tech Univ, Tbilisi, Georgia
[35] Tbilisi State Univ, Tbilisi, Georgia
[36] Rhein Westfal TH Aachen, Physikal Inst 1, Aachen, Germany
[37] Rhein Westfal TH Aachen, Physikal Inst A 3, Aachen, Germany
[38] Rhein Westfal TH Aachen, Physikal Inst B 3, Aachen, Germany
[39] DESY, Hamburg, Germany
[40] Univ Hamburg, Hamburg, Germany
[41] Inst Expt Kernphys, Karlsruhe, Germany
[42] INPP, NCSR Demokritos, Aghia Paraskevi, Greece
[43] Natl & Kapodistrian Univ Athens, Athens, Greece
[44] Univ Ioannina, Ioannina, Greece
[45] Wigner Res Ctr Phys, Budapest, Hungary
[46] Inst Nucl Res ATOMKI, Debrecen, Hungary
[47] Univ Debrecen, Debrecen, Hungary
[48] Natl Inst Sci Educ & Res, Bhubaneswar, Orissa, India
[49] Panjab Univ, Chandigarh, India
[50] Univ Delhi, Delhi, India
来源
EUROPEAN PHYSICAL JOURNAL C | 2016年 / 76卷 / 05期
基金
英国科学技术设施理事会; 欧洲研究理事会; 美国国家科学基金会; 奥地利科学基金会; 芬兰科学院; 新加坡国家研究基金会; 俄罗斯基础研究基金会; 巴西圣保罗研究基金会; 中国国家自然科学基金;
关键词
D O I
10.1140/epjc/s10052-016-4083-z
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
The double-differential inclusive jet cross section is measured as a function of jet transverse momentum p(T) and absolute rapidity vertical bar y vertical bar, using proton-proton collision data collected with the CMS experiment at the LHC, at a center-of-mass energy of root s = 2.76 TeV and corresponding to an integrated luminosity of 5.43 pb(-1). Jets are reconstructed within the pT range of 74 to 592 GeV and the rapidity range vertical bar y vertical bar < 3.0. The reconstructed jet spectrum is corrected for detector resolution. The measurements are compared to the theoretical prediction at next-to-leading-order QC Dusing different sets of parton distribution functions. This inclusive cross section measurement explores a new kinematic region and is consistent with QCD predictions.
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