Jun 5 – 9, 2023
Genova, Italy
Europe/Rome timezone

Radiative corrections in semileptonic tau decays

Jun 5, 2023, 3:15 PM
DAD - Room 0B (Genova, Italy)

DAD - Room 0B

Genova, Italy

Contributed Hadrons and physics beyond the standard model Hadrons and physics beyond the standard model


Jesús Alejandro Miranda Hernández (IFAE)


Radiative corrections to one-meson tau decays have become relevant to test CKM unitarity, lepton universality, and non-standard interactions. In this work, we compute the radiative corrections to the $\tau^-\to (P_1,P_2)^-\nu_\tau$ ($P_{1,2}=\pi, K$) decays for the first time using Resonance Chiral Theory (R$\chi$T).

Primary authors

Jesús Alejandro Miranda Hernández (IFAE) Pablo Roig (Cinvestav, Mexico City, Mexico) Rafel Escribano (Universitat Autònoma de Barcelona)

Presentation materials

Peer reviewing