Diffractive J/{Psi} photoproduction at large momentum transfer in coherent hadron-hadron interactions at CERN LHC

Journal Article · Fri Nov 12 00:00:00 EST 2010 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3523178· OSTI ID:21506762

Sauter, W K; Goncalves, V P ^[1]

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1. High and Medium Energy Group (GAME), Instituto de Fisica e Matematica, Universidade Federal de Pelotas, Caixa Postal 354, CEP 96010-900, Pelotas, RS (Brazil)

The vector meson production in coherent hadron-hadron interactions at LHC energies is addressed assuming that the color singlet t-channel exchange carries large momentum transfer. We consider the non-forward solution of the BFKL equation at high energy and large momentum transfer and estimate the rapidity distribution and total cross section for the process h{sub 1}h{sub 2{yields}}h{sub 1}J/{Psi}X, where h{sub i} can be a proton or a nucleus. We predict large rates, which implies that the experimental identification could be feasible at the LHC.

• OSTI ID: 21506762
• Journal Information: AIP Conference Proceedings, Vol. 1296, Issue 1; Conference: 11. hadron physics international workshop, Maresias, Sao Paulo (Brazil), 21-26 Mar 2010; Other Information: DOI: 10.1063/1.3523178; (c) 2010 American Institute of Physics; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CERN LHC
COLOR MODEL
DISTRIBUTION
HADRON-HADRON INTERACTIONS
J PSI-3097 MESONS
MOMENTUM TRANSFER
NUCLEI
PARTICLE PRODUCTION
PARTICLE RAPIDITY
PHOTOPRODUCTION
PROTONS
QUANTUM CHROMODYNAMICS
T CHANNEL
TOTAL CROSS SECTIONS
VECTOR MESONS
ACCELERATORS
BARYONS
BASIC INTERACTIONS
BOSONS
CHARMONIUM
COMPOSITE MODELS
CROSS SECTIONS
CYCLIC ACCELERATORS
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
FERMIONS
FIELD THEORIES
HADRONS
INTERACTIONS
MATHEMATICAL MODELS
MESONS
NUCLEONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PROPERTIES
QUANTUM FIELD THEORY
QUARK MODEL
QUARKONIUM
STORAGE RINGS
SYNCHROTRONS