Phases of Dense Matter in Supernovae and Neutron Stars

被引：0

作者：

申虹 ^{[1
]}

王延楠 ^{[1
]}

机构：

[1] School of Physics,Nankai University

来源：

Plasma Science and Technology | 2012年 / 14卷 / 07期

基金：

中国国家自然科学基金;

关键词：

relativistic mean-field theory; equation of state; supernova; neutron star;

D O I：

暂无

中图分类号：

P145.3 [新星和超新星];

学科分类号：

070401 ;

摘要：

We study the properties of dense matter at finite temperature with various proton fractions for use in supernova simulations.The relativistic mean-field theory is used to describe homogeneous nuclear matter,while the Thomas-Fermi approximation is adopted to describe inho-mogeneous matter.We also discuss the equation of state of neutron star matter at zero tempera-ture in a wide density range.The equation of state at high densities can be significantly softened by the inclusion of hyperons.

引用

页码：581 / 584

页数：4

共 50 条

[41] COMPOSITION OF DENSE MATTER AND NEUTRINO COOLING OF NEUTRON-STARS
HAENSEL, P
ACTA PHYSICA POLONICA B, 1994, 25 (3-4): : 373 - 399
[42] Probing dense matter in neutron stars with axial w modes
Chatterjee, Debarati
Bandyopadhyay, Debades
PHYSICAL REVIEW D, 2009, 80 (02):
[43] Phase transitions in dense matter and the maximum mass of neutron stars
Chamel, N. (nchamel@ulb.ac.be), 1600, EDP Sciences (553):
[44] Fast rotation of neutron stars and equation of state of dense matter
Haensel, P
ACTA PHYSICA POLONICA B, 1996, 27 (1-2): : 109 - 120
[45] Neutron stars and stellar mergers as a laboratory for dense QCD matter
Vuorinen, Aleksi
NUCLEAR PHYSICS A, 2019, 982 : 36 - 42
[46] PROPERTIES OF HADRON MATTER .2. DENSE BARYON MATTER AND NEUTRON STARS
LEUNG, YC
WANG, CG
ASTROPHYSICAL JOURNAL, 1971, 170 (03): : 499 - +
[47] Hadronic matter phases and their application to rapidly rotating neutron stars
Endo, Tomoki
XIV INTERNATIONAL CONFERENCE ON TOPICS IN ASTROPARTICLE AND UNDERGROUND PHYSICS (TAUP 2015), PTS 1-7, 2016, 718
[48] Phases of Hadron-Quark Matter in (Proto) Neutron Stars
Weber, Fridolin
Farrell, Delaney
Spinella, William M.
Malfatti, German
Orsaria, Milva G.
Contrera, Gustavo A.
Maloney, Ian
UNIVERSE, 2019, 5 (07):
[49] From multifragmentation to supernovae and neutron stars
Chomaz, Ph.
Gulminelli, F.
Ducoin, C.
Napolitani, P.
Hasnaoui, K.
VI LATIN AMERICAN SYMPOSIUM ON NUCLEAR PHYSICS AND APPLICATIONS, 2007, 884 : 318 - +
[50] Rearrangement of the Fermi surface of dense neutron matter and the direct Urca cooling of neutron stars
Voskresensky, DN
Khodel, VA
Zverev, MV
Clark, JW
ASTROPHYSICAL JOURNAL, 2000, 533 (02): : L127 - L130

← 1 2 3 4 5 →