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20002026
most citedTheory and phenomenology of two-Higgs-doublet models

2.6k citations

Showing 2020 · hep-phShow all

8 papers · 2 filters

hep-ph2020★ 12 cited

Light Higgs searches in production at the LHC

Duarte Azevedo, Rodrigo Capucha, Emanuel Gouveia +2

In this paper we propose a new reconstruction method to explore the low mass region in the associated production of top-quark pairs () with a generic scalar boson () a…

hep-ph2020★ 13 cited

Symmetries of the 2HDM: an invariant formulation and consequences

P. M. Ferreira, B. Grzadkowski, O. M. Ogreid +1

Symmetries of the Two-Higgs-Doublet Model (2HDM) potential that can be extended to the whole Lagrangian, i.e. the CP-symmetries CP1, CP2, CP3 and the Higgs-family symmetries Z2, U(…

hep-ph2020★ 7 cited

CP Violating Coupling in the Standard Model and Beyond

Da Huang, António P. Morais, Rui Santos

Inspired by the recent development in determining the property of the observed Higgs boson, we explore the -violating (CPV) cou…

hep-ph2020★ 3 cited

Radiative seesaw corrections and charged-lepton decays in a model with soft flavour violation

E. H. Aeikens, P. M. Ferreira, W. Grimus +2

We consider the one-loop radiative corrections to the light-neutrino mass matrix and their consequences for the predicted branching ratios of the five lepton-flavour-violating deca…

hep-ph2020★ 17 cited

Electroweak Corrections in a Pseudo-Nambu Goldstone Dark Matter Model Revisited

Seraina Glaus, Margarete Mühlleitner, Jonas Müller +3

Having so far only indirect evidence for the existence of Dark Matter a plethora of experiments aims at direct detection of Dark Matter through the scattering of Dark Matter partic…

hep-ph2020★ 21 cited

Anomalies in Decays and Muon from Dark Loops

Da Huang, António P. Morais, Rui Santos

We explore a class of models which can provide a common origin for the recently observed evidence for lepton flavor universality violation in decays, the dark ma…

hep-ph2020★ 11 cited

Scalar mass dependence of angular variables in production

Duarte Azevedo, Rodrigo Capucha, António Onofre +1

In this paper we explore CP discrimination in the associated production of top-quark pairs () with a generic scalar boson () at the LHC. We probe the CP-sensitivity of…

hep-ph2020★ 5 cited

Suppression of the Higgs Dimuon Decay

P. M. Ferreira, Marc Sher

It is often stated that elimination of tree-level flavor-changing neutral currents in multi-Higgs models requires that all fermions of a given charge to couple to the same Higgs bo…