7 keV sterile neutrino dark matter from split flavor mechanism

@article{Ishida20147KS,
  title={7 keV sterile neutrino dark matter from split flavor mechanism},
  author={Hiroyuki Ishida and Kwang Sik Jeong and Fuminobu Takahashi},
  journal={Physics Letters B},
  year={2014},
  volume={732},
  pages={196-200}
}
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