6533b82efe1ef96bd1293eea

RESEARCH PRODUCT

QED one-loop corrections to radiative muon decay

A. FischerF. SavatierT. Kurosu

subject

PhysicsParticle physicsStandard Model (mathematical formulation)Particle decayMuonRadiative transferOrder (ring theory)High Energy Physics::ExperimentElementary particleFermionLepton

description

Based upon the Fermi interaction, the differential decay rate of the radiative muon decay including one-loop radiative corrections is determined to the order ${G}_{F}^{2}{\ensuremath{\alpha}}^{2}$. Essential aspects of the calculation are exhibited. After cancellation of IR divergences, the double radiative muon decay is included. Some initial applications are considered.

https://doi.org/10.1103/physrevd.49.3426