Prospects for Neutrino-Antineutrino Transformation in Astrophysical Environments
Prospects for Neutrino-Antineutrino Transformation in Astrophysical Environments
复制标题
天体物理环境中微子-反中微子转变的前景
DOI:
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发表时间:
2014
期刊:
影响因子:
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通讯作者:
V. Cirigliano
中科院分区:
文献类型:
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作者:
A. Vlasenko;G. Fuller;V. Cirigliano
Author(s): Vlasenko, Alexey; Fuller, George M; Cirigliano, Vincenzo | Abstract: We examine whether the newly derived neutrino spin coherence could lead to large-scale coherent neutrino-antineutrino conversion. In a linear analysis we find that such transformation is largely suppressed, but demonstrate that nonlinear feedback can enhance it. We point out that conditions which favor this feedback may exist in core collapse supernovae and in binary neutron star mergers.