Effective CP-violating operators of the tau lepton and some of their phenomenologies
Tao Huang, Jin Min Yang, Bing-Lin Young, Xinmin Zhang
Abstract
The dimension-six CP-violating SUL(2)× UY(1) invariant operators involving the tau lepton are studied. The constraints from the available experimental data on tau dipole moments are derived. Under the current constraints, the induced CP-violating effects could possibly be observed in tau -> 3πντ at the future tau-charm factory.
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