Shape, transverse size, and charged-hadron multiplicity of jets in pp collisions at $ \sqrt{s}=7\;TeV $

descriptionPublicationkeyboard_double_arrow_right Article , Preprint , Other literature type 01 Jun 2012Embargo end date: 01 Jan 2012 Italy, United Kingdom, Italy, Italy, Italy, Belgium, Turkey, Portugal, Italy, Italy, Italy, Germany, France, France, France, Italy, France, Spain, Italy, Belgium, Italy, United Kingdom, United Kingdom, Greece, Croatia, Italy, Spain, Italy, Italy, Belgium, United States, France, Italy, Italy, Italy, Italy, United Kingdom, Italy, United Kingdom, United Kingdom, Italy, Germany, United States, Italy, Brazil, Italy, Italy, Belgium English Publisher:Springer Science and Business Media LLCJournal:Journal of High Energy Physics, volume 2,012 (eissn: 1029-8479,

Copyright policy )Funded by:SNSF | High pT Physics with CMS ..., SNSF | Search for the Higgs boso...

Authors: Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; +193 Authors

Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Erö, J.; Fabjan, C.; Friedl, M.; Frühwirth, R.; Ghete, V. M.; Hammer, J.; Hoch, M.; Hörmann, N.; Hrubec, J.; Jeitler, M.; Kiesenhofer, W.; Krammer, M.; Liko, D.; Mikulec, I.; Pernicka, M.; Rahbaran, B.; Rohringer, C.; Rohringer, H.; Schöfbeck, R.; Strauss, J.; Taurok, A.; Teischinger, F.; Wagner, P.; Waltenberger, W.; Walzel, G.; Widl, E.; Wulz, C. E.; Mossolov, V.; Shumeiko, N.; Suarez Gonzalez; J. , Bansal; S. , Benucci; L.; De Wolf; E. A. , Janssen; X. , Luyckx; S. , Maes; T. , Mucibello; L. , Ochesanu; S. , Roland; B. , Rougny; R. , Selvaggi; M.; Van Haevermaet; H.; Van Mechelen; P.; Van Remortel; N.; Van Spilbeeck; A. , Blekman; F. , Blyweert; S. , D'Hondt; J.; Gonzalez Suarez; R. , Kalogeropoulos; A. , Maes; M. , Olbrechts; A.; Van Doninck; W.; Van Mulders; P.; Van Onsem; G. P. , Villella; I. , Charaf; O. , Clerbaux; B.; De Lentdecker; G. , Dero; V. , Gay; A. P. R. , Hammad; G. H. , Hreus; T. , Léonard; A. , Marage; P. E. , Thomas; L.; Vander Velde; C. , Vanlaer; P. , Wickens; J. , Adler; V. , Beernaert; K. , Cimmino; A. , Costantini; S. , Grunewald; M. , Klein; B. , Lellouch; J. , Marinov; A. , McCartin; J. , Ryckbosch; D. , Strobbe; N. , Thyssen; F. , Tytgat; M. , Vanelderen; L. , Verwilligen; P. , Walsh; S. , Zaganidis; N. , Basegmez; S. , Bruno; G. , Caudron; J. , Ceard; L.; De Favereau De Jeneret; J. , Delaere; C. , Favart; D. , Forthomme; L. , Giammanco; A. , Grégoire; G. , Hollar; J. , Lemaitre; V. , Liao; J. , Militaru; O. , Nuttens; C. , Pagano; D. , Pin; A. , Piotrzkowski; K. , Schul; N. , Beliy; N. , Caebergs; T. , Daubie; E. , Alves; G. A.; De Jesus Damiao; D. , Pol; M. E. , Souza; M. H. G.; Aldá J.r.; W. L. , Carvalho; W. , Custódio; A.; Da Costa; E. M.; De Oliveira Martins; C.; Fonseca De Souza; S.; Matos Figueiredo; D. , Mundim; L. , Nogima; H. , Oguri; V.; Prado Da Silva; W. L. , Santoro; A.; Silva Do Amaral; S. M. , Sznajder; A. , Anjos; T. S. , Bernardes; C. A. , Dias; F. A.; Fernandez Perez Tomei; T. R.; M. Gregores; E. , Lagana; C. , Marinho; F. , Mercadante; P. G. , Novaes; S. F. , Padula; S. S. , Darmenov; N. , Genchev; V. , Iaydjiev; P. , Piperov; S. , Rodozov; M. , Stoykova; S. , Sultanov; G. , Tcholakov; V. , Trayanov; R. , Vutova; M. , Dimitrov; A. , Hadjiiska; R. , Karadzhinova; A. , Kozhuharov; V. , Litov; L. , Pavlov; B. , Petkov; P. , Bian; J. G. , Chen; G. M. , Chen; H. S. , Jiang; C. H. , Liang; D. , Liang; S. , Meng; X. , Tao; J. , Wang; J. , Wang; J. , Wang; X. , Wang; Z. , Xiao; H. , Xu; M. , Zang; J. , Zhang; Z. , Ban; Y. , Guo;

doi: 10.1007/jhep06(2012)160 , 10.48550/arxiv.1204.3170

arXiv: 1204.3170

Shape, transverse size, and charged-hadron multiplicity of jets in pp collisions at $ \sqrt{s}=7\;TeV $

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Abstract

Abstract Measurements of jet characteristics from inclusive jet production in protonproton collisions at a centre-of-mass energy of 7 TeV are presented. The data sample was collected with the CMS detector at the LHC during 2010 and corresponds to an integrated luminosity of 36 pb−1. The mean charged-hadron multiplicity, the differential and integral jet shape distributions, and two independent moments of the shape distributions are measured as functions of the jet transverse momentum for jets reconstructed with the anti-k T algorithm. The measured observables are corrected to the particle level and compared with predictions from various QCD Monte Carlo generators.

Countries

Italy, United Kingdom, Italy, Italy, Italy, Belgium, Turkey, Portugal, Italy, Italy, Italy, Germany, France, France, France, Italy, France, Spain, Italy, Belgium, Italy, United Kingdom, United Kingdom, Greece, Croatia, Italy, Spain, Italy, Italy, Belgium, United States, France, Italy, Italy, Italy, Italy, United Kingdom, Italy, United Kingdom, United Kingdom, Italy, Germany, United States, Italy, Brazil, Italy, Italy, Belgium

Related Organizations

University of Bristol
United Kingdom
Chonnam National University
Korea (Republic of)
Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas
Spain
Claude Bernard University Lyon 1
France
Karlsruhe Institute of Technology
Germany

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Keywords

Nuclear and High Energy Physics, jet production, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], jet multiplicity, Physique, chimie, mathématiques & sciences de la terre, HERA, FOS: Physical sciences, Hadron-hadron scattering, 530, PARTICLE PHYSICS; LARGE HADRON COLLIDER; CMS, High Energy Physics - Experiment, DEEP-INELASTIC SCATTERING, High Energy Physics - Experiment (hep-ex), Physical, chemical, mathematical & earth Sciences, quantum chromodynamic, HADRON-HADRON SCATTERING; HEP; CMS; LHC, p p scattering, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], DISTRIBUTIONS, info:eu-repo/classification/ddc/530, Fisica delle particelle, deep-inelastic scattering; hadron-hadron scattering; hera; distributions, jet transverse momentum, high energy collider; LHC; CMS, Hadron-Hadron Scattering, Physique, CMS, DEEP-INELASTIC SCATTERING; HERA; DISTRIBUTIONS, Physics, ddc:530, Física, hadron multiplicity, 001, LARGE HADRON COLLIDER, Physique des particules élémentaires, PARTICLE PHYSICS, Hadron-hadron scattering; Nuclear and High Energy Physics, Hadron-hadron scattering;, Particle Physics - Experiment, ddc: ddc:530

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