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

被引：38
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
收藏
页码：360 / 366
页数：7
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