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arXiv · hep-ph/9707343

The $β$-spectrum in presence of background potentials for neutrinos

Francesco Vissani
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Abstract

We compute the spectrum of $β$-decay, assuming that (Majorana or Dirac) neutrinos propagate in constant potentials. We study the modifications of the spectrum due to the effect of these potentials. Data on tritium decay and on ${}^3$H--${}^3$He mass difference allow us to infer bounds in the electronvolts range on the potentials.

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Francesco Vissani. 1997-07-19. The $β$-spectrum in presence of background potentials for neutrinos. https://doi.org/10.1016/s0370-2693(97)01087-3

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