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Bounds on R-parity violating SUSY Yukawa couplings from semileptonic decays of baryons

Farida Tahir, M. Sadiq, M. Anwar Mughal, K. Ahmed

hep-pharXiv:hep-ph/9807445

Abstract

We consider tree-level corrections to hypercharge changing semileptonic decays of certain baryons induced by a minimal supersymmetric standard model with explicitly broken R-parity via L-violation. This study leads to a new set of constraints on the products of couplings arising from the LQdc operator of the superpotential.

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