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Antibaryon density in the central rapidity region of a heavy ion collision

J. Dziarmaga·M. Sadzikowski
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Abstract

We consider (anti-)baryons production in heavy ion collisions as production of topological defects during the chiral phase transition. Non-zero quark masses which explicitly break chiral symmetry supress the (anti-)baryon density. Hardly any (anti-)baryons will be produced in the central rapidity region of a heavy ion collision.

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J. Dziarmaga, M. Sadzikowski. 1998-09-09. Antibaryon density in the central rapidity region of a heavy ion collision. https://doi.org/10.1103/physrevlett.82.4192

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