1989 Volume 61 Issue 3 Pages 151-163
Property of High Density Matter with density from 1g/cm3 to 1016g/cm3 is argued. Using the equation of state for high density matter, the equilibrium structure of high density star is discussed. There are two phases of high density stars. They are white dwarf and neutron star. Each has a maximum possible mass. The reason for the existence of the critical mass is simply explained.