Hypermassive quark cores
arXiv:2111.13732 · doi:10.1093/mnras/stac793
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. Furthermore, a 2.03 star with a quark core corresponding to more than of both, its total mass and radius, is also possible.
arXiv comment13 pages, 11 figures, 15 tables
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