Simplified Thermal Evolution of Proto-Hybrid Stars
2017 ◽
Vol 45
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pp. 1760041
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We study the possibility of a hadron-quark phase transition in the interior of neutron stars, taking into account different schematic evolutionary stages at finite temperature. Furthermore, we analyze the astrophysical properties of hot and cold hybrid stars, considering the constraint on maximum mass given by the pulsars J1614-2230 and J1614-2230. We obtain cold hybrid stars with maximum masses [Formula: see text] M[Formula: see text]. Our study also suggest that during the proto-hybrid star evolution a late phase transition between hadronic matter and quark matter could occur, in contrast with previous studies of proto-neutron stars.
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2002 ◽
Vol 17
(40)
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pp. 2633-2646
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2010 ◽
Vol 19
(08n10)
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pp. 1521-1524
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2020 ◽
Vol 229
(22-23)
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pp. 3595-3604
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2003 ◽
Vol 18
(30)
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pp. 2135-2145
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