Initial state effects on J/ψ production at RHIC energy: From d+Au to Au+Au

M. Nardi; D. Kharzeev; E. Levin; K. Tuchin

doi:10.1016/j.nuclphysa.2011.02.088

Initial state effects on J/ψ production at RHIC energy: From d+Au to Au+Au

M. Nardi^*, D. Kharzeev, E. Levin, K. Tuchin

^*Corresponding author for this work

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

We present a calculation of the cold nuclear matter effect on inclusive production of J/. ψ in d+A and A+A collisions in the framework of the gluon saturation/CGC approach. Our model is based on the observation that the leading production mechanism involves odd number of inelastic interactions with the nuclei. Our numerical calculations are in good agreement with the experimental data in the case of d+Au collisions. However, in Au+Au collisions the cold nuclear matter effect is not suffcient to describe the data.

Original language	English
Pages (from-to)	392-395
Number of pages	4
Journal	Nuclear Physics A
Volume	855
Issue number	1
DOIs	https://doi.org/10.1016/j.nuclphysa.2011.02.088
State	Published - 1 Apr 2011

Keywords

Color Glass
Heavy-ion Collisions
Quark Gluon Plasma

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abstract = "We present a calculation of the cold nuclear matter effect on inclusive production of J/. ψ in d+A and A+A collisions in the framework of the gluon saturation/CGC approach. Our model is based on the observation that the leading production mechanism involves odd number of inelastic interactions with the nuclei. Our numerical calculations are in good agreement with the experimental data in the case of d+Au collisions. However, in Au+Au collisions the cold nuclear matter effect is not suffcient to describe the data.",

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AU - Tuchin, K.

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N2 - We present a calculation of the cold nuclear matter effect on inclusive production of J/. ψ in d+A and A+A collisions in the framework of the gluon saturation/CGC approach. Our model is based on the observation that the leading production mechanism involves odd number of inelastic interactions with the nuclei. Our numerical calculations are in good agreement with the experimental data in the case of d+Au collisions. However, in Au+Au collisions the cold nuclear matter effect is not suffcient to describe the data.

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KW - Heavy-ion Collisions

KW - Quark Gluon Plasma

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Initial state effects on J/ψ production at RHIC energy: From d+Au to Au+Au

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Keywords

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