Advances in High Energy Physics / 2014 / Article / Fig 4

Research Article

Chemical Potentials of Quarks Extracted from Particle Transverse Momentum Distributions in Heavy Ion Collisions at RHIC Energies

Figure 4

The transverse momentum distributions of negatively and positively charged particles produced in Au-Au collisions at  GeV with different centrality classes and magnifications. The symbols represent the experimental data of the PHENIX collaboration [40], and the curves are our results calculated by the two-component revised Boltzmann distributions.
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