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Search for heavy Higgs bosons with flavour-violating couplings in multi-lepton plus b-jets final states in pp collisions at 13 TeV with the ATLAS detector
(2023)
A search for new heavy scalars with flavour-violating decays in final states with multiple leptons and b-tagged jets is presented. The results are interpreted in terms of a general two-Higgs-doublet model involving an ...
Lepton flavor violating Higgs decay in the ελ-minimal supersymmetric standard model
(2018)
Besides the fact that the SM has to be extended in order to account for neutrino masses, an interesting implication of this discovery is the violation of flavour symmetry in the leptonic sector. This feature is known as ...
A rationale for long-lived quarks and leptons at the LHC: low energy flavour theory
(SPRINGERNEW YORK, 2012)
In the framework of gauged flavour symmetries, new fermions in parity symmetric representations of the standard model are generically needed for the compensation of mixed anomalies. The key point is that their masses are ...