Speaker
Dr
Matteo Fael
(University of Siegen)
Description
This talk will be a review of recent developments in the evaluation of NLO QED predictions for the radiative ($\tau \rightarrow l \gamma \nu \bar \nu $) and the rare ($\tau \rightarrow l l l \nu \bar \nu$) tau decays, performed independently by two groups: Fael, Greub, Passera and Pruna, Signer, Ulrich. Fully differential NLO corrections are very important for the analysis of tau measurements aiming at the percent level or better, especially if very stringent phase-space cuts are applied.
Primary author
Dr
Matteo Fael
(University of Siegen)
