25 February 2019 to 1 March 2019
Budker INP
Asia/Novosibirsk timezone

Recent results on tau lepton from BaBar

27 Feb 2019, 12:40
20m
Budker INP

Budker INP

Lavrentiev av. 11, Novosibirsk, Russia
Invited Oral Tau-lepton physics tau-lepton

Speaker

Dr Alberto Lusiani (Scuola Normale Superiore)

Description

We present measurements of the branching fractions of tau- to K- (pi-) n pi0 nu_tau, and the branching fraction and spectral function of tau- to K- K0 nu_tau, obtained with the full data sample collected by the BaBar experiment at PEP-II. Implications on the determination of Vus with tau decays will be discussed.

Primary author

Dr Alberto Lusiani (Scuola Normale Superiore)

Presentation Materials

Peer reviewing

Paper