The ALICE Collaboration at the CERN Large Hadron Collider reports the first measurement of the inclusive differential jet cross section at mid-rapidity in pp collisions at root s = 2.76 TeV, with integrated luminosity of 13.6 nb(-1). Jets are measured over the transverse momentum range 20 to 125 GeV/c and are corrected to the particle level. Calculations based on Next-to-Leading Order perturbative QCD are in good agreement with the measurements. The ratio of inclusive jet cross sections for jet radii R = 0.2 and R = 0.4 is reported, and is also well reproduced by a Next-to-Leading Order perturbative QCD calculation when hadronization effects are included. (c) 2013 CERN. Published by Elsevier B.V. All rights reserved.

Measurement of the inclusive differential jet cross section in pp collisions at root s=2.76 TeV / B., A., J., A., D., A., A. M., A., M. M., A., G. A., R., M., A., A. G., A., A., A., Z., A., N., A., A. A., M., S. A., A., S. U., A., M., A., A., A., D., A., B., A., R. A., M., A., A., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - 722:(2013), pp. 262-272. [10.1016/j.physletb.2013.04.026]

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

L. Cunqueiro;MEDDI, Franco;
2013

Abstract

The ALICE Collaboration at the CERN Large Hadron Collider reports the first measurement of the inclusive differential jet cross section at mid-rapidity in pp collisions at root s = 2.76 TeV, with integrated luminosity of 13.6 nb(-1). Jets are measured over the transverse momentum range 20 to 125 GeV/c and are corrected to the particle level. Calculations based on Next-to-Leading Order perturbative QCD are in good agreement with the measurements. The ratio of inclusive jet cross sections for jet radii R = 0.2 and R = 0.4 is reported, and is also well reproduced by a Next-to-Leading Order perturbative QCD calculation when hadronization effects are included. (c) 2013 CERN. Published by Elsevier B.V. All rights reserved.
2013
01 Pubblicazione su rivista::01a Articolo in rivista
Measurement of the inclusive differential jet cross section in pp collisions at root s=2.76 TeV / B., A., J., A., D., A., A. M., A., M. M., A., G. A., R., M., A., A. G., A., A., A., Z., A., N., A., A. A., M., S. A., A., S. U., A., M., A., A., A., D., A., B., A., R. A., M., A., A., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - 722:(2013), pp. 262-272. [10.1016/j.physletb.2013.04.026]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/552546
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