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The influence of medium effects on the gross structure of hybrid stars

K. Schertler·C. Greiner·P. K. Sahu·M. H. Thoma
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Abstract

We investigate the influence of medium effects on the structure of hybrid stars, i.e. neutron stars possessing a quark matter core. We found that medium effects reduce the extent of a pure quark matter phase in the interior of a hybrid star significantly in favor of a mixed phase of quark and hadronic matter. Over a wide range of the strong coupling constant - which parameterizes the influence of medium effects - quark matter is able to exist at least in a mixed phase in the interior of neutron stars.

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K. Schertler, C. Greiner, P. K. Sahu, M. H. Thoma. 1998-06-05. The influence of medium effects on the gross structure of hybrid stars. https://doi.org/10.1016/s0375-9474(98)00330-3

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