Chemical Potentials of Quarks Extracted from Particle Transverse Momentum Distributions in Heavy Ion Collisions at RHIC Energies
Figure 3
The transverse momentum distributions of positively and negatively charged particles in Au-Au and d-Au collisions at GeV with different centrality classes and magnifications. The symbols represent the experimental data measured by the PHENIX collaboration [41], and the curves are our results calculated by the two-component revised Boltzmann distributions.
