74 citations · 486 across the 26 of their papers we have counts for
4 papers · 1 filter
FCNC-free multi-Higgs-doublet models from broken family symmetries
Ivo de Medeiros Varzielas, Jim Talbert
We demonstrate how residual flavour symmetries, infrared signatures of symmetry breaking in complete models of flavour, can naturally forbid (or limit in a flavour specific way) fl…
Higher-Order Sudakov Resummation in Coupled Gauge Theories
Georgios Billis, Frank J. Tackmann, Jim Talbert
We consider the higher-order resummation of Sudakov double logarithms in the presence of multiple coupled gauge interactions. The associated evolution equations depend on the coupl…
Finite Family Groups for Fermionic and Leptoquark Mixing Patterns
Jordan Bernigaud, Ivo de Medeiros Varzielas, Jim Talbert
We employ a bottom-up and model-independent technique to search for non-Abelian discrete flavour symmetries capable of predicting viable CKM and PMNS matrices alongside of special…
Simplified Models of Flavourful Leptoquarks
Ivo de Medeiros Varzielas, Jim Talbert
We study the implications of single leptoquark extensions of the Standard Model (SM) under the assumption that their enhanced Yukawa sectors are invariant under global Abelian flav…