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Quark-gluon densities in the nuclear fragmentation region in heavy ion collisions at LHC

Mark Strikman
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Abstract

At the LHC, the leading partons in the nuclei are expected to interact with the maximal possible strength - black disk limit - up to transverse momenta of the order of few GeV. We demonstrate that in this limit the densities of the quark - gluon systems produced in the central AA collisions in the nucleus fragmentation regions should exceed 300 GeV/fm^3 which is at least as high as the densities discussed for the central region. Experimental signatures of such a regime are also discussed.

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Mark Strikman. 2006-02-04. Quark-gluon densities in the nuclear fragmentation region in heavy ion collisions at LHC. https://doi.org/10.1063/1.2220198

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