Constraints on R-parity violating supersymmetry from leptonic and semileptonic tau, Bd and Bs decays
Abstract
We put constraints on several products of R-parity violating lambda lambda' and lambda' lambda' type couplings from leptonic and semileptonic tau, Bd and Bs decays. Most of them are one to two orders of magnitude better than the existing bounds, and almost free from theoretical uncertainties. A significant improvement of these bounds can be made in high luminosity tau-charm or B factories.
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