Coherentρ and J/ψ photoproduction in ultraperipheral processes with electromagnetic dissociation of heavy ions at RHIC and LHC

V. Rebyakova; M. Strikman; M. Zhalov

doi:10.1016/j.physletb.2012.03.041

Coherentρ and J/ψ photoproduction in ultraperipheral processes with electromagnetic dissociation of heavy ions at RHIC and LHC

V. Rebyakova, M. Strikman, M. Zhalov

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68 Scopus citations

Abstract

We present predictions for the J/ψ and ρ meson production in the heavy ion ultraperipheral collisions (UPC) for the current energy 2.76 TeV at the LHC. Both total cross sections and cross sections with the neutron emission from one or both nuclei are presented. We also perform analysis of the RHIC ρ meson photoproduction data and emphasize importance of these data for testing the current model for nucleus breakup in the UPC.

Original language	English (US)
Pages (from-to)	647-653
Number of pages	7
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	710
Issue number	4-5
DOIs	https://doi.org/10.1016/j.physletb.2012.03.041
State	Published - Apr 20 2012

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/j.physletb.2012.03.041

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title = "Coherentρ and J/ψ photoproduction in ultraperipheral processes with electromagnetic dissociation of heavy ions at RHIC and LHC",

abstract = "We present predictions for the J/ψ and ρ meson production in the heavy ion ultraperipheral collisions (UPC) for the current energy 2.76 TeV at the LHC. Both total cross sections and cross sections with the neutron emission from one or both nuclei are presented. We also perform analysis of the RHIC ρ meson photoproduction data and emphasize importance of these data for testing the current model for nucleus breakup in the UPC.",

author = "V. Rebyakova and M. Strikman and M. Zhalov",

note = "Funding Information: We would like to thank D.G. dʼEnterria, L. Frankfurt, Yu. Gorbunov, V. Guzey, S. Klein, J. Nystrand for the discussions. This work was supported in part by the US DOE Contract Number DE-FG02-93ER40771 and by Program of Fundamental Researches at LHC of Russian Academy of Science.",

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T1 - Coherentρ and J/ψ photoproduction in ultraperipheral processes with electromagnetic dissociation of heavy ions at RHIC and LHC

AU - Rebyakova, V.

AU - Strikman, M.

AU - Zhalov, M.

N1 - Funding Information: We would like to thank D.G. dʼEnterria, L. Frankfurt, Yu. Gorbunov, V. Guzey, S. Klein, J. Nystrand for the discussions. This work was supported in part by the US DOE Contract Number DE-FG02-93ER40771 and by Program of Fundamental Researches at LHC of Russian Academy of Science.

PY - 2012/4/20

Y1 - 2012/4/20

N2 - We present predictions for the J/ψ and ρ meson production in the heavy ion ultraperipheral collisions (UPC) for the current energy 2.76 TeV at the LHC. Both total cross sections and cross sections with the neutron emission from one or both nuclei are presented. We also perform analysis of the RHIC ρ meson photoproduction data and emphasize importance of these data for testing the current model for nucleus breakup in the UPC.

AB - We present predictions for the J/ψ and ρ meson production in the heavy ion ultraperipheral collisions (UPC) for the current energy 2.76 TeV at the LHC. Both total cross sections and cross sections with the neutron emission from one or both nuclei are presented. We also perform analysis of the RHIC ρ meson photoproduction data and emphasize importance of these data for testing the current model for nucleus breakup in the UPC.

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IS - 4-5

ER -

Coherentρ and J/ψ photoproduction in ultraperipheral processes with electromagnetic dissociation of heavy ions at RHIC and LHC

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