Bounds on sterile neutrino mixing for cosmologically interesting mass range

H. Nunokawa; J. T. Peltoniemi; A. Rossi; J. W. F. Valle

doi:10.1016/S0920-5632(98)00404-6

Bounds on sterile neutrino mixing for cosmologically interesting mass range

High Energy Physics - Phenomenology 2009-09-17 v1 Astrophysics

Authors: H. Nunokawa , J. T. Peltoniemi , A. Rossi , J. W. F. Valle

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Abstract

This talk summarizes our recent work which studied the impact of resonant $\nu_e \to\nu_s$ and $\bar{\nu}_e\to\bar{\nu}_s$ ( $\nu_s$ is a sterile neutrino) conversions on supernova physics, under the assumption that the mass of the sterile state is in the few eV -cosmologically significant range.

Keywords

sterile neutrino neutrino mixing supernova resonant conversion cosmology mass bounds

Cite

@article{arxiv.hep-ph/9712454,
  title  = {Bounds on sterile neutrino mixing for cosmologically interesting mass range},
  author = {H. Nunokawa and J. T. Peltoniemi and A. Rossi and J. W. F. Valle},
  journal= {arXiv preprint arXiv:hep-ph/9712454},
  year   = {2009}
}

Comments

Latex file, 3 pages including 4 ps figures, Talk given by H. Nunokawa in TAUP97, Gran Sasso, Italy, 7-11 September, 1997

Bounds on sterile neutrino mixing for cosmologically interesting mass range

Abstract

Keywords

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