Planck-scale physics and neutrino masses.

@article{Akhmedov1992PlanckscalePA,
  title={Planck-scale physics and neutrino masses.},
  author={Akhmedov and Berezhiani and Senjanovic},
  journal={Physical review letters},
  year={1992},
  volume={69 21},
  pages={
          3013-3016
        }
}
We discuss gravitationally induced masses and mass splittings of Majorana, Zeldovich-Konopinski-Mahmoud, and Dirac neutrinos. Among other implications, these effects can provide a solution of the solar neutrino puzzle. In particular, we show how this may work in the 17 keV neutrino picture. 

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