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Connecting neutron star observations to the high density equation of state of quasi-particle model
Published 8 Dec 2012 in astro-ph.HE, hep-ph, and nucl-th | (1212.1749v1)
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.
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