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Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/45944
Title: Dijet Azimuthal Decorrelations in pp Collisions at √s=7  TeV
Authors: Brochero Cifuentes, J. A.; Cabrillo, I. J.; Calderón-Urrea, Alejandro; Chamizo Llatas, M.; Chuang, S. H.; Duarte Campderros, J.; Felcini, M.; Fernández, M.; Gómez, G.; González Sánchez, J.; Jorda, C.; Lobelle Pardo, P.; López Virto, A.; Marco, Jesús; Marco, Rafael; Martínez-Rivero, Celso; Matorras, Francisco; Muñoz Sánchez, F. J.; Piedra, Jonatan; Rodrigo, Teresa; Ruiz Jimeno, Alberto; Scodellaro, Luca; Sobron Sañudo, M.; Vila, Iván; Vilar, Rocío; Khachatryan, V.
Issue Date: 2011
Publisher: American Physical Society
Citation: Physical Review Letters 106(12): 122003 (2011)
Abstract: Measurements of dijet azimuthal decorrelations in pp collisions at √s=7  TeV using the CMS detector at the CERN LHC are presented. The analysis is based on an inclusive dijet event sample corresponding to an integrated luminosity of 2.9  pb-1. The results are compared to predictions from perturbative QCD calculations and various Monte Carlo event generators. The dijet azimuthal distributions are found to be sensitive to initial-state gluon radiation.
Description: 15 páginas, 4 figuras.-- CMS Collaboration: et al.
Publisher version (URL): http://dx.doi.org/10.1103/PhysRevLett.106.122003
URI: http://hdl.handle.net/10261/45944
ISSN: 0031-9007
DOI: 10.1103/PhysRevLett.106.122003
E-ISSN: 1079-7114
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