Partial wave analysis of tau --> pi- pi- pi+ nu decays at Belle

Sumitted to PubDB: 2023-12-26

Category: Talk, Visibility: Public

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Authors
Non-Belle II authors	Andrei Rabusov
Date	Dec. 4, 2023
Belle II Number	BELLE2-TALK-CONF-2023-195
Abstract	We present a partial-wave analysis of decays recorded with the Belle experiment at the KEKB collider. This work provides information on the a1(1420) and a1(1640) resonances, and aims to improve simulation studies necessary for measuring the electric and magnetic dipole moments and Michel parameters of the tau lepton.
Conference	The 17th International Workshop on Tau Lepton Physics