τ^- \to μ^- π^0(η,η') Decays in New Physics Scenarios beyond the Standard Model

Wenjun Li, Yadong Yang, Xiangdan Zhang

The semileptonic decays ${\tau }^{-}\to {\mu }^{-}M(M={\pi }^0,\eta ,{\eta }^{\prime })$ could be sensitive probe for new physics scenarios with lepton flavor violation(LFV). Motivated by the recent Belle measurement…