Reexamination of evidence for a radiatively decaying neutrino.

@article{Murthy1987ReexaminationOE,
  title={Reexamination of evidence for a radiatively decaying neutrino.},
  author={Murthy and Henry},
  journal={Physical review letters},
  year={1987},
  volume={58 15},
  pages={
          1581-1582
        }
}
  • Murthy, Henry
  • Published 1987
  • Physics, Medicine
  • Physical review letters
Large-aperture low-dispersion exposures obtained with the IUE short-wavelength camera have been reanalyzed to examine the possibility of using nonstandard electroweak models to explain the steplike signal of 5-sigma significance in the cosmic background claimed by Auriemma et al. (1985). The present results show that no evidence yet exists for the postulated cosmic UV radiation from neutrino decay. Error bars of the order of 20,000 photons/sq cm per s per A per sr are found for the brightnesses… Expand
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