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Title: Gaps between jets at hadron colliders in the next-to-leading BFKL framework

Abstract

We investigate diffractive events in hadron-hadron collisions, in which two jets are produced and separated by a large rapidity gap. In perturbative QCD, the hard color-singlet object exchanged in the t channel, and responsible for the rapidity gap, is the Balitsky-Fadin-Kuraev-Lipatov Pomeron. We perform a phenomenological study including the corrections due to next-to-leading logarithms. Using a renormalization-group improved next-to-leading logarithmic kernel, we show that the Balitsky-Fadin-Kuraev-Lipatov predictions are in good agreement with the Tevatron data and present predictions which could be tested at the LHC.

Authors:
;  [1];  [1];  [2]
  1. IRFU, Service de physique des particules, CEA, Saclay, 91191 Gif-sur-Yvette cedex (France)
  2. Institut de Physique Theorique, CEA, Saclay, 91191 Gif-sur-Yvette cedex (France)
Publication Date:
OSTI Identifier:
21308423
Resource Type:
Journal Article
Journal Name:
Physical Review. D, Particles Fields
Additional Journal Information:
Journal Volume: 79; Journal Issue: 9; Other Information: DOI: 10.1103/PhysRevD.79.094019; (c) 2009 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0556-2821
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; CERN LHC; COLLISIONS; COLOR MODEL; CORRECTIONS; FERMILAB TEVATRON; FORECASTING; HADRON-HADRON INTERACTIONS; HADRONS; KERNELS; PARTICLE RAPIDITY; QUANTUM CHROMODYNAMICS; RENORMALIZATION; T CHANNEL

Citation Formats

Chevallier, F, Royon, C, Kepka, O, IPNP, Faculty of Mathematics and Physics, Charles University, Prague, Center for Particle Physics, Institute of Physics, Academy of Science, Prague, Marquet, C, and Department of Physics, Columbia University, New York, New York 10027. Gaps between jets at hadron colliders in the next-to-leading BFKL framework. United States: N. p., 2009. Web. doi:10.1103/PHYSREVD.79.094019.
Chevallier, F, Royon, C, Kepka, O, IPNP, Faculty of Mathematics and Physics, Charles University, Prague, Center for Particle Physics, Institute of Physics, Academy of Science, Prague, Marquet, C, & Department of Physics, Columbia University, New York, New York 10027. Gaps between jets at hadron colliders in the next-to-leading BFKL framework. United States. https://doi.org/10.1103/PHYSREVD.79.094019
Chevallier, F, Royon, C, Kepka, O, IPNP, Faculty of Mathematics and Physics, Charles University, Prague, Center for Particle Physics, Institute of Physics, Academy of Science, Prague, Marquet, C, and Department of Physics, Columbia University, New York, New York 10027. 2009. "Gaps between jets at hadron colliders in the next-to-leading BFKL framework". United States. https://doi.org/10.1103/PHYSREVD.79.094019.
@article{osti_21308423,
title = {Gaps between jets at hadron colliders in the next-to-leading BFKL framework},
author = {Chevallier, F and Royon, C and Kepka, O and IPNP, Faculty of Mathematics and Physics, Charles University, Prague and Center for Particle Physics, Institute of Physics, Academy of Science, Prague and Marquet, C and Department of Physics, Columbia University, New York, New York 10027},
abstractNote = {We investigate diffractive events in hadron-hadron collisions, in which two jets are produced and separated by a large rapidity gap. In perturbative QCD, the hard color-singlet object exchanged in the t channel, and responsible for the rapidity gap, is the Balitsky-Fadin-Kuraev-Lipatov Pomeron. We perform a phenomenological study including the corrections due to next-to-leading logarithms. Using a renormalization-group improved next-to-leading logarithmic kernel, we show that the Balitsky-Fadin-Kuraev-Lipatov predictions are in good agreement with the Tevatron data and present predictions which could be tested at the LHC.},
doi = {10.1103/PHYSREVD.79.094019},
url = {https://www.osti.gov/biblio/21308423}, journal = {Physical Review. D, Particles Fields},
issn = {0556-2821},
number = 9,
volume = 79,
place = {United States},
year = {2009},
month = {5}
}