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Centrality dependence of the multiplicity and transverse momentum distributions at RHIC and LHC and the percolation of strings

M. A. Braun·F. del Moral·C. Pajares
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Abstract

The dependence of the multiplicity and the transverse momentum distribution on the number of collisions are studied for central and peripheral Au-Au collisions at SPS, RHIC and LHC energies in the framework of percolation of strings. A scaling law relating the multiplicity to the mean transverse momentum is obtained. Our results are in overall agreement with the SPS and RHIC data, obtaining a suppression on $p_T$ distribution even for $p_T$ larger than 1 GeV/c.

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M. A. Braun, F. del Moral, C. Pajares. 2002-08-20. Centrality dependence of the multiplicity and transverse momentum distributions at RHIC and LHC and the percolation of strings. https://doi.org/10.1016/s0375-9474(02)01490-2

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