EFFECTS OF THE 17 KEV NEUTRINO IN SUPERNOVAE

被引:9
|
作者
MAALAMPI, J
PELTONIEMI, JT
机构
[1] Department of Theoretical Physics, University of Helsinki
关键词
D O I
10.1016/0370-2693(91)90184-R
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We discuss the astrophysical implications of the 17 keV neutrino, recently discovered in beta decay experiments. We show that due to their large mixing with the electron neutrinos enhanced by by the effect, the 17 keV neutrinos are copiously produced in the core of supernovae. This may have substantial effects on the dynamics of the collapse. We consider alternative interpretations of the 17 keV neutrino and give a qualitative discussion on their consequences on the physics of supernovae.
引用
收藏
页码:357 / 360
页数:4
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