0000000001180109

AUTHOR

R. Boussarie

showing 4 related works from this author

Forward $J/\psi$ and very backward jet inclusive production at the LHC

2018

In the spirit of Mueller-Navelet dijet production, we propose and study the inclusive production of a forward $J/\psi$ and a very backward jet at the LHC as an observable to reveal high-energy resummation effects \`a la BFKL. We obtain several predictions, which are based on the various mechanisms discussed in the literature to describe the production of the $J/\psi$, namely, NRQCD singlet and octet contributions, and the color evaporation model.

HADRONIC COLLISIONSdijet: productionParticle physicsHEAVY FLAVOR PRODUCTIONOctetOCTET QUARKONIA PRODUCTIONJet (particle physics)01 natural sciencesComputer Science::Digital Libraries114 Physical sciencesDECAYSHigh Energy Physics - ExperimentNuclear physicsPomeron[ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex]0103 physical sciencesquantum chromodynamics[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Resummation010306 general physicsMUELLER-NAVELET JETSBFKL equationoctetQuantum chromodynamicsPhysicsPOMERONLarge Hadron Colliderquantum chromodynamics: nonrelativisticcolor: evaporationta114010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyVERTEXObservablesingletQCDHigh Energy Physics - PhenomenologyJ/psi mesonsCERN LHC Collforward productionjet: inclusive productionresummation[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph]PHOTON SCATTERINGProduction (computer science)[ PHYS.HPHE ] Physics [physics]/High Energy Physics - Phenomenology [hep-ph]High Energy Physics::ExperimentJ/psi(3100): production
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QCD resummation effects in forward J/ψ and very backward jet inclusive production at the LHC

2017

´ We propose and study the inclusive production of a forward J/ψ and a very backward jet at the LHC as an observable to reveal high-energy resummation effects à la BFKL. Our different predictions are based on the various existing mechanisms to describe the production of the J/ψ, namely, NRQCD singlet and octet contributions, and the color evaporation model. © 2017 Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0). Peer reviewed

Inelastic scattering Evaporation modelResummation Fighter aircraftHigh Energy Physics::Phenomenologyquantum chromodynamicsHigh Energy Physics::ExperimentJ/psi meson114 Physical sciences
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Production of a forward J/ψ and a backward jet at LHC

2016

We study the production at the LHC of a forward J/ψ meson and a backward jet with a large rapidity separation using the BFKL formalism. We give predictions for both the Non Relativistic QCD (NRQCD) approach to charmonium production and the Color Evaporation Model. In NRQCD, we find that the 3S18 part of the onium wavefunction is completely dominating the process, which makes the presented study a good probe for this color octet contribution. peerReviewed

J/psi mesonsHigh Energy Physics::LatticeHigh Energy Physics::Phenomenologyquantum chromodynamicsHigh Energy Physics::ExperimentLHCparticle jets
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QCD resummation effects in forward $J/\psi$ and very backward jet inclusive production at the LHC

2017

We propose and study the inclusive production of a forward $J/\psi$ and a very backward jet at the LHC as an observable to reveal high-energy resummation effects \`a la BFKL. Our different predictions are based on the various existing mechanisms to describe the production of the $J/\psi$, namely, NRQCD singlet and octet contributions, and the color evaporation model.

energy: highcolor: evaporationquantum chromodynamics: nonrelativisticHigh Energy Physics::PhenomenologysingletHigh Energy Physics - ExperimentHigh Energy Physics - Phenomenologyforward productionCERN LHC Colljet: inclusive productionresummation[ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex][PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph][PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex][ PHYS.HPHE ] Physics [physics]/High Energy Physics - Phenomenology [hep-ph]High Energy Physics::ExperimentJ/psi(3100): productionBFKL equationoctet
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