PROTO-NEUTRON AND NEUTRON STARS

被引：0

作者：

Dexheimer, V. ^{[1
]}

Schramm, S. ^{[2
]}

Stoecker, H. ^{[3
]}

机构：

[1] Goethe Univ Frankfurt, FIAS, Ruth Moufang Str 1, D-60438 Frankfurt, Germany

[2] Goethe Univ Frankfurt, FIAS, CSC, D-60438 Frankfurt, Germany

[3] Goethe Univ Frankfurt, FIAS, ITP, D-60438 Frankfurt, Germany

来源：

ASTRONOMY AND RELATIVISTIC ASTROPHYSICS: NEW PHENOMENA AND NEW STATES OF MATTER IN THE UNIVERSE (IWARA07) | 2010年

关键词：

Chiral symmetry; parity doublet model; neutron stars; cooling; rotation; CHIRAL SU(3) MODEL;

D O I：

10.1142/9789814304887_0004

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The parity doublet model, containing the SU(2) multiplets including the baryons identified as the chiral partners of the nucleons is applied to neutron stars. The maximum mass for the star is calculated for different stages of the cooling taking into account finite temperature/entropy effect, trapped neutrinos and fixed baryon number. Rotation effects are also included.

引用

页码：47 / 53

页数：7

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