EffectiveCP-violating operators of the tau lepton and some of their phenomenologies

1998/03/31 by Tao Huang, Jin Min Yang, Bing-Lin Young +1 · 2 citations
Engineering · Physics and Astronomy · #Neutrino Physics Research #Particle Accelerators and Free-Electron Lasers #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.1103/physrevd.58.073007

published as Phys.Rev. D58 (1998) 073007 · comments added, refs corrected, version to appear in PRD

arxiv created 1998/06/11 · openalex publication_date 1998/09/03 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

The dimension-six CP-violating SU_L(2)\ifmmode×\else\texttimes\fiU_Y(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 \stackrel\ensuremath→\ensuremathτ3\ensuremathπ\ensuremathν_\ensuremathτ at the future tau-charm factory.

Citations

• Current algebra formulation of radiative corrections in gauge theories and the universality of the weak interactions
• CP-Violation in the Renormalizable Theory of Weak Interaction

Cited by

• Collider aspects of flavor physics at high Q
• Bounds on anomalous magnetic and electric moments of tau lepton from LEP and lepton flavor violation