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arXiv · 1704.07733

Estrellas híbridas: una aproximación semi-analítica a T finita

M. Mariani·M. G. Orsaria
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Abstract

Starting from the semi-analytic construction of a equation of state (EoS) which takes into account nuclear and quark matter at finite temperature, we study the possibility that proto-neutron stars, be proto-hybrid stars whose cores are composed of quark matter. We obtain the mass-radius relationship and discuss the latest constraints on masses and radii of neutron stars, considering the pulsars PSR J1614-2230 and PSR J0348 + 0432.

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M. Mariani, M. G. Orsaria. 2017-04-26. Estrellas híbridas: una aproximación semi-analítica a T finita. https://arxiv.org/abs/1704.07733

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