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arXiv · 2105.07928

Spin Flavor Spectral Splits of Supernova Neutrino Flavor Conversions

Ziyi Yuan·Yu-Feng Li·Xiang Zhou
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Abstract

The supernova neutrino flavor evolution in the presence of the non-trivial neutrino magnetic moment and strong magnetic field is numerically derived using the two-flavor and single-angle approximation. The novel properties of collective neutrino oscillations are studied and distinct patterns of flavor and spin-flavor spectral splits are presented. Finally we also discuss how the neutrino magnetic moment affects the observable supernova neutrino energy spectra.

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Ziyi Yuan, Yu-Feng Li, Xiang Zhou. 2021-05-17. Spin Flavor Spectral Splits of Supernova Neutrino Flavor Conversions. https://arxiv.org/abs/2105.07928

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