Dense and hot matter within the nonlinear Walecka model

被引：33

作者：

Santos, AMS ^{[1
]}

Menezes, DP ^{[1
]}

机构：

[1] Univ Fed Santa Catarina, CFM, Dept Fis, BR-88040900 Florianopolis, SC, Brazil

来源：

PHYSICAL REVIEW C | 2004年 / 69卷 / 04期

关键词：

D O I：

10.1103/PhysRevC.69.045803

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

In this work we study the effects of temperature on the equations of state obtained within a relativistic model, with and without beta equilibrium over a wide range of densities. We also compare the results of the equation of state, effective mass, and strangeness fraction for the TM1, NL3, and GL sets of parameters. We have checked that TM1 and NL3 are not appropriate for the description of neutron and protoneutron stars.

引用

页码：045803 / 1

页数：7

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