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arXiv · 2111.13732

Hypermassive quark cores

Luiz L. Lopes·Carline Biesdorf·Débora P. Menezes
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Abstract

Using a quantum hadrodynamics (QHD) and MIT based models we construct hybrid stars within the Maxwell criteria of hadron-quark phase transition. We are able to produce a hybrid star with maximum mass of 2.15$M_\odot$. Furthermore, a 2.03$M_\odot$ star with a quark core corresponding to more than $80\%$ of both, its total mass and radius, is also possible.

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Luiz L. Lopes, Carline Biesdorf, Débora P. Menezes. 2021-11-26. Hypermassive quark cores. https://doi.org/10.1093/mnras%2Fstac793

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