Correlating New Physics Effects in Semileptonic ∆C = 1 and ∆S = 1 Processes

Abstract We present constraints on the left-handed dimension-6 interactions that contribute to semileptonic and leptonic decays of K, D, pions and to nuclear beta decay. We employ the flavour covariant description of the effective couplings, identify universal CP phases of New Physics and derive con...

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Bibliographic Details
Main Authors: Svjetlana Fajfer, Jernej F. Kamenik, Arman Korajac, Nejc Košnik
Format: Article
Language:English
Published: SpringerOpen 2023-07-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP07(2023)029