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

Physics and Astronomy

National Institute for Nuclear Physics
Tel Aviv University
Iowa State University
Brookhaven National Lab

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

1 Scopus citations

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, Section A
Volume	855
Issue number	1
DOIs	https://doi.org/10.1016/j.nuclphysa.2011.02.088
State	Published - Apr 1 2011

Keywords

Color Glass
Heavy-ion Collisions
Quark Gluon Plasma

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10.1016/j.nuclphysa.2011.02.088

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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 - Kharzeev, D.

AU - Levin, E.

AU - Tuchin, K.

PY - 2011/4/1

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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.

AB - 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.

KW - Color Glass

KW - Heavy-ion Collisions

KW - Quark Gluon Plasma

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IS - 1

ER -

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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