A TYPE-II SUPERNOVAE CONSTRAINT ON NU(E)-NU(S) MIXING

被引：39

作者：

SHI, X ^{[1
]}

SIGL, G ^{[1
]}

机构：

[1] FERMILAB NATL ACCELERATOR LAB,NASA FERMILAB ASTROPHYS CTR,BATAVIA,IL 60510

来源：

PHYSICS LETTERS B | 1994年 / 323卷 / 3-4期

基金：

美国国家航空航天局; 美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(94)91232-7

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The role of a resonant nu(e)-nu(s) oscillation is discussed for the event of a supernova explosion. It is concluded that a significant nu(e)-nu(s) mixing may hinder the ability of the supernova to explode. It may also cool the proto-neutron star too quickly with respect to the observed cooling time of several seconds. The constraints on the nu(e)-nu(s) mixing parameters based on the above arguments are calculated.

引用

页码：360 / 366

页数：7

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