CP violation in charged Higgs boson decays into tau and neutrino
arXiv:hep-ph/0211063 · doi:10.1088/1126-6708/2002/12/021
Abstract
We calculate the CP-violating rate asymmetry of H^\pm decays into tau and neutrino at one loop in the MSSM with complex parameters. We find that the asymmetry is typically of the order of 10^-3, depending mainly on the phases of the trilinear coupling A_Ïand of the gaugino mass M_1.
9 pages, 3 figures, uses JHEP3.cls