22-29 July 2015
Europe/Vienna timezone

Study of the radiative tau decays, tau -> gamma l nu nubar with the BABAR detector

Jul 24, 2015, 5:50 PM
15m
HS21

HS21

talk Flavour Physics and Fundamental Symmetries Flavour Physics and Fundamental Symmetries

Speaker

Roger Barlow (University of Manchester)

Description

We present measurements of the branching fraction for the radiative tau leptonic decays: tau -> gamma l nu nubar, where the lepton is either a muon or an electron.  The results are obtained from an analysis of the complete BABAR data-set consisting of 430 million tau-lepton pairs, corresponding to an integrated luminosity of 468 fb^-1, collected at the PEP-II asymmetric energy e+e- collider at SLAC.

Primary author

Roger Barlow (University of Manchester)

Presentation materials