Connecting neutron star observations to the high density equation of state of quasi-particle model
arXiv:1212.1749 · doi:10.1103/PhysRevD.86.114028
Abstract
The observation of $1.97\pm0.04$ solar-mass neutron-like star gives constraint on the equation of state (EOS) of cold, condensed matter. In this paper, the EOS for both pure quark star and hybrid star with a quark core described by quasi-particle model are considered. The parameters of quasi-particle model which affect the mass of both quark star and hybrid star can be constrained by the observation.
7 pages, 11 figures