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arXiv · hep-ph/9302222

Supersymmetric (S)Neutrino-Mass Induced Baryogenesis

B. A. Campbell·S. Davidson·K. A. Olive
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Abstract

We propose a new mechanism for baryogenesis in supersymmetric extensions of the standard model, that does not depend on (super)GUT interactions. It occurs by the non-perturbative electroweak reprocessing of a lepton asymmetry. This lepton asymmetry is generated by the effects of lepton number violating induced operators, arising from "see-saw" (s)neutrino masses, which act on scalar condensate oscillations along flat directions of the supersymmetric standard model.

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B. A. Campbell, S. Davidson, K. A. Olive. 1993-02-05. Supersymmetric (S)Neutrino-Mass Induced Baryogenesis. https://doi.org/10.1016/0370-2693(93)90044-i

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