Generic one-loop matching conditions for rare meson decays

Abstract Leptonic and semileptonic meson decays that proceed via flavour-changing neutral currents provide excellent probes of physics of the standard model and beyond. We present explicit results for the Wilson coefficients of the weak effective Lagrangian for these decays in any perturbative model...

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Bibliographic Details
Main Authors: Fady Bishara, Joachim Brod, Martin Gorbahn, Ulserik Moldanazarova
Format: Article
Language:English
Published: SpringerOpen 2021-07-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP07(2021)230