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arXiv · 1503.09009

MSSM with gauged baryon and lepton numbers

Bartosz Fornal
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Abstract

A simple extension of the minimal supersymmetric standard model in which baryon and lepton numbers are local gauge symmetries spontaneously broken at the supersymmetry scale is reported. This theory provides a natural explanation for proton stability. Despite violating R-parity, it contains a dark matter candidate carrying baryon number that can be searched for in direct detection experiments. The model accommodates a light active neutrino spectrum and predicts one heavy and two light sterile neutrinos. It also allows for lepton number violating processes testable at the Large Hadron Collider.

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Bartosz Fornal. 2015-03-31. MSSM with gauged baryon and lepton numbers. https://doi.org/10.1142/s0217751x15300276

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