Quark participants and global observables

Abstract

We show that the centrality dependence of charged particle and photon pseudorapidity density at midrapidity along with the transverse energy pseudorapidity density at SPS and RHIC energies scales with the number of participating constituent quarks. The number of charged particles and transverse energy per participant constituent quark is found to increase with increase in beam energy.

3 page and 2 figures

References in corpus (1)

• Nucleon participants or quark participants?

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