Rapidity dependence of particle densities in pp and AA collisions [PDF]
Irais Bautista, Carlos Pajares, José Guilherme Milhano, Jorge Dias de DeusWe use multiple scattering and energy conservation arguments to describe $dn/d\eta_{NANA}$ as a function of $dn/d\eta_{pp}$ in the framework of string percolation. We discuss the pseudo-rapidity $\eta$? and beam rapidity Y dependence of particle densities. We present our results for pp, Au- Au, and Pb-Pb collisions at RHIC and LHC.View original: http://arxiv.org/abs/1206.6737
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