Strange quark star and the parameter space of the quasi-particle model |
Wen-Hua Cai,Qing-Wu Wang |
Figure 3. Proportion of constituent u, d and s quarks and electrons (multiplied by a factor of 20 ) ${\rho }_{i}/{\rho }_{\mathrm{sum}}$ as functions of the baryon number density ${\rho }_{B}/{\rho }_{0}$ (the symbol ${\rho }_{\mathrm{sum}}$ stands for the total quark number density and ${\rho }_{0}$ stands for the baryon number density where the s quarks begin to be nonzero). |