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-kT 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.

Chatrchyan, S., Khachatryan, V., Sirunyan, A., Tumasyan, A., Adam, W., Aguilo, E., et al. (2013). Measurements of differential jet cross sections in proton-proton collisions at sqrt[s]=7  TeV with the CMS detector. PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY, 87(11) [10.1103/PhysRevD.87.112002].

Measurements of differential jet cross sections in proton-proton collisions at sqrt[s]=7  TeV with the CMS detector

BENAGLIA, ANDREA DAVIDE;DE GUIO, FEDERICO;DI MATTEO, LEONARDO;FIORENDI, SARA;GHEZZI, ALESSIO;MANZONI, RICCARDO ANDREA;MARTELLI, ARABELLA;MASSIRONI, ANDREA;MORONI, LUIGI;PAGANONI, MARCO;RAGAZZI, STEFANO;TABARELLI DE FATIS, TOMMASO;Branca, A;Govoni, P;DINARDO, MAURO EMANUELE;
2013

Abstract

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-kT 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.
Articolo in rivista - Articolo scientifico
high energy collider; cross section
English
2013
87
11
none
Chatrchyan, S., Khachatryan, V., Sirunyan, A., Tumasyan, A., Adam, W., Aguilo, E., et al. (2013). Measurements of differential jet cross sections in proton-proton collisions at sqrt[s]=7  TeV with the CMS detector. PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY, 87(11) [10.1103/PhysRevD.87.112002].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/46125
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