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Baryon Junction Stopping at the SPS and RHIC via HIJING/B

Stephen E. Vance·Miklos Gyulassy·Xin-Nian Wang
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Abstract

Baryon stopping at the SPS and RHIC energies is calculated by introducing a new baryon junction mechanism into HIJING. The exchange of a baryon junction, according to Regge phenomenology, leads to a cosh(y/2) rapidity dependence and an s^(-1/4) energy dependence of the inclusive baryon cross section. This baryon junction dynamics also leads naturally to enhanced p_T broadening in pA and AA together with enhanced mid-rapidity hyperon production.

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Stephen E. Vance, Miklos Gyulassy, Xin-Nian Wang. 1998-02-11. Baryon Junction Stopping at the SPS and RHIC via HIJING/B. https://doi.org/10.1016/s0375-9474(98)00394-7

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