https://doi.org/10.1140/epja/s10050-022-00745-3
Regular Article - Theoretical Physics
Hybrid equations of state for neutron stars with hyperons and deltas
Department of Physics, Kent State University, 44242, Kent, OH, USA
Received:
31
January
2022
Accepted:
5
May
2022
Published online:
19
May
2022
In this contribution, we describe new chemically-equilibrated charge-neutral hybrid equations of state for neutron stars. They present a first-order phase transition to quark matter and differentiate by the particle population considered and how these particles interact. While some equations of state contain just nucleons and up, down-quarks, others also contain hyperons, Delta baryons, and strange quarks. The hybrid equations of state, together with corresponding hadronic ones, are available on the CompOSE repository and can be used for different astrophysical applications.
The original online version of this article was revised due to a retrospective Open Access cancellation.
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© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2022. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
