Cosmological and Astrophysical Implications of Heavy Majorana Particles
- 7 July 1980
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 45 (1) , 71-74
- https://doi.org/10.1103/physrevlett.45.71
Abstract
It is pointed out that heavy Majorana particles contemplated in certain grand unified theories may explain the cosmological baryon excess. Induced neutrino mixing can give oscillation lengths consistent with reactor and accelerator experiments, but capable of explaining the solar-neutrino "puzzle."Keywords
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