Electrical chemical potential andπ−-π+asymmetry in heavy-ion collisions
- 1 October 1994
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review C
- Vol. 50 (4) , 2232-2235
- https://doi.org/10.1103/physrevc.50.2232
Abstract
We calculate an electrical chemical potential, , for hadronic matter produced in relativistic collisions of nuclei with (extremely) large atomic numbers. We find />1) and a difference between positive and negative pion spectra at low transverse momenta.
Keywords
This publication has 9 references indexed in Scilit:
- Excluded volume effect and the quark-hadron phase transitionPhysica Scripta, 1993
- First results with the Au-beam at the AGSNuclear Physics A, 1993
- Thermal hadron production in high energy heavy ion collisionsThe European Physical Journal C, 1993
- Review of Particle PropertiesPhysical Review D, 1992
- Bosonic kinetics and the pion transverse momentum in heavy ion collisionsPhysical Review C, 1992
- Chemical potentials ofπ−andπ+in heavy-ion collisionsPhysical Review C, 1991
- Excluded volume effect for the nuclear matter equation of stateThe European Physical Journal C, 1991
- Kinetics of an expanding pion gasPhysics Letters B, 1990
- Non-zero chemical potential and the shape of the pT-distribution of hadrons in heavy-ion collisionsPhysics Letters B, 1990