61 citations · 84 across the 4 of their papers we have counts for
7 papers · 1 filter
Charged Higgs Boson Benchmarks in the CP-conserving 2HDM
Renato Guedes, Shinya Kanemura, Stefano Moretti +2
We present a discussion on charged Higgs boson searches at the Large Hadron Collider in CP-conserving two-Higgs Doublet Models.
Vacuum Stability in two-Higgs doublet models
Nuno Barros e Sa, Augusto Barroso, Pedro Ferreira +1
In this work we review the status of tree-level vacuum stability in general two-Higgs doublet models. We also discuss the problem of Normal minima in some classes of potentials. In…
Neutral Higgs boson pair production in photon-photon annihilation in the Two Higgs Doublet Model
Abdesslam Arhrib, Rachid Benbrik, Chuan-Hung Chen +1
We study double Higgs production in photon-photon collisions as a probe of the new dynamics of Higgs interactions in the framework of two Higgs Doublet Models. We analyze neutral H…
Stability of the normal vacuum in multi-Higgs-doublet models
A. Barroso, P. M. Ferreira, R. Santos +1
We show that the vacuum structure of a generic multi-Higgs-doublet model shares several important features with the vacuum structure of the two and three Higgs-doublet model. In pa…
Strong flavour changing effective operator contributions to single top quark production
P. M. Ferreira, R. Santos
We study the effects of dimension six effective operators on the production of single top quarks at the LHC. The operator set considered includes terms with effective gluon interac…
Charge and CP symmetry breaking in two Higgs doublet models
A. Barroso, P. M. Ferreira, R. Santos
We show that, for the most generic model with two Higgs doublets possessing a minimum that preserves the symmetry, charge breaking (CB) cannot occur. If CB does not occ…