We discuss the theoretical framework required for the computation of radiative corrections to semileptonic decay rates in lattice simulations, and in particular to those for $ K_ {\ell3} …
S Descotes-Genon, B Moussallam - The European Physical Journal C …, 2005 - Springer
We focus on the chiral Lagrangian couplings describing radiative corrections to weak semi- leptonic decays and relate them to the decay amplitude of a lepton, computed by Braaten …
FU Bernlochner, M Schonherr - arXiv preprint arXiv:1010.5997, 2010 - arxiv.org
In this publication electroweak next-to-leading order corrections to semileptonic B-meson decays into (pseudo) scalar final states are presented. To this end, these corrections of O …
We present a nonperturbative lattice calculation of the form factors which contribute to the amplitudes for the radiative decays P→ ℓ ν ℓ γ, where P is a pseudoscalar meson and ℓ is a …
We derive a new factorization relation for the semileptonic radiative decay B→ π ℓ ν γ in the kinematical region of a slow pion| p→ π|∼ Λ and an energetic photon E γ≫ Λ, working at …
J Erler - Revista mexicana de física, 2004 - scielo.org.mx
I present an update on the electroweak radiative correction factor to semileptonic τ decays, including a next-to-leading order resummation of large logarithms. My result differs both …
A Bharucha, T Feldmann, M Wick - Journal of High Energy Physics, 2010 - Springer
We study transition form factors for radiative and rare semi-leptonic B-meson decays into light pseudoscalar or vector mesons, combining theoretical constraints and …
We review the status of the Standard Model theory of neutron beta decay. Particular emphasis is put on the recent developments in the electroweak radiative corrections. Given …
A new method for computing hadronic effects on electroweak radiative corrections to low- energy weak interaction semileptonic processes is described. It employs high order …