Title: Radiative two-pion tau decay and its related phenomenologies 

Speaker: Prof. GUO Zhihui (Hebei Normal University)  

Time: 15:00 pm, August 31 (Wednesday), 2022 

Place: Room 218, Building 5 

Abstract:  

The speaker will first discuss the hadronic contributions to the tau-> pi pi gamma nu process. Distinct hadron effects are revealed in different two-particle invariant mass spectra. He will then focus on the T-odd asymmetry from the radiative two-pion decays and intriguing non-vanishing asymmetry distributions are predicted, which may provide useful guidelines to future measurements at Belle-II and super tau-charm facilities.