SUSY R parity violation and CP asymmetry in semi-leptonic tau-decays

Delepine, D.; Faisel, G.; Khalil, S.

SUSY R parity violation and CP asymmetry in semi-leptonic tau-decays

Authors

Delepine, D.

Faisel, G.

Khalil, S.

Description

We analyze the CP violation in the semileptonic | ΔS|=1 tau-decays in supersymmetric extensions of the standard model (SM) with R parity violating term. We show that the CP asymmetry of tau-decay is enhanced significantly and the current experimental limits obtained by CLEO collaborations can be easily accommodated. We argue that observing CP violation in semi leptonic tau-decay would be a clear evidence for R-parity violating SUSY extension of the SM.
5 pages, 2 figures