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
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.
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收藏
页码:13 / 15
页数:3
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