EFFECTS OF STRANGE PARTICLES ON NEUTRON-STAR CORES

被引：46

作者：

KAPUSTA, JI

OLIVE, KA

机构：

[1] School of Physics and Astronomy, University of Minnesota, Minneapolis

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 64卷 / 01期

关键词：

D O I：

10.1103/PhysRevLett.64.13

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that uncertainties in the strength of interactions of hyperons among themselves and with nucleons lead to an uncertainty in the maximum allowed neutron-star mass of nearly a factor of 2, even if the properties of nuclear and neutron matter were known with infinite precision around normal nuclear density and below. The possibility of a transition to quark matter places some constraint on the strength of the hyperonic interactions. © 1990 The American Physical Society.

引用

页码：13 / 15

页数：3

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