Neutral current induced neutrino oscillations in a supernova
Neutral current induced neutrino oscillations in a supernova
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DOI：
10.1016/s0370-2693(97)00121-4
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发表时间：
1997-01
影响因子：
4.4
通讯作者：
A. Kusenko;G. Segré
中科院分区：
文献类型：
--
作者：
A. Kusenko;G. Segré
中性电流引起的电弱活性（反）中微子到惰性中微子的物质振荡可以解释观察到的脉冲星运动。与最近提出的基于 νμ,τ↔ ν 振荡的脉冲星诞生速度的解释相反，最重的中微子（无论是活跃的还是惰性的）必须具有几个 keV 量级的质量。
Neutral currents induced matter oscillations of electroweak-active (anti-)neutrinos to sterile neutrinos can explain the observed motion of pulsars. In contrast to a recently proposed explanation of the pulsar birth velocities based on the νμ,τ↔ νeoscillations, the heaviest neutrino (either active or sterile) would have to have mass of order several keV.