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


talk Flavour Physics and Fundamental Symmetries Flavour Physics and Fundamental Symmetries


Roger Barlow (University of Manchester)


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