Hot neutron stars with microscopic equations of state

Autor:	Lu, Jia-Jing, Li, Zeng-Hua, Burgio, G. F., Schulze, H. -J
Rok vydání:	2019
Předmět:	Nuclear Theory Astrophysics - High Energy Astrophysical Phenomena Astrophysics - Solar and Stellar Astrophysics
Zdroj:	Phys. Rev. C 100, 054335 (2019)
Druh dokumentu:	Working Paper
DOI:	10.1103/PhysRevC.100.054335
Popis:	We study the properties of hot beta-stable nuclear matter using equations of state derived within the Brueckner-Hartree-Fock approach at finite temperature including consistent three-body forces. Simple and accurate parametrizations of the finite-temperature equations of state are provided. The properties of hot neutron stars are then investigated within this framework, in particular the temperature dependence of the maximum mass. We find very small temperature effects and analyze the interplay of the different contributions. Comment: 8 pages, 7 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1907.03120 Zobrazit plný text záznamu View this record from Arxiv