7 citations · 13 across the 2 of their papers we have counts for
6 papers
Leaks of CP violation in the real two-Higgs doublet model
Duarte Fontes, Maximilian Löschner, Jorge C. Romão +1
We discuss the symmetric two Higgs doublet model with a real soft breaking term (real 2HDM). We explain in detail why it is not tenable to assume CP conservation in the scala…
One-loop corrections to the vertex in models with scalar doublets and singlets
Duarte Fontes, Luis Lavoura, Jorge C. Romao +1
We study the one-loop corrections to the vertex in extensions of the Standard Model with arbitrary numbers of scalar doublets, neutral scalar singlets, and charged scal…
FeynMaster: a plethora of Feynman tools
Duarte Fontes, Jorge C. Romão
FeynMaster is a multi-tasking software for particle physics studies. By making use of already existing programs (FeynRules, QGRAF, FeynCalc), FeynMaster automatically generates Fey…
Electroweak Breaking and Higgs Boson Profile in the Simplest Linear Seesaw Model
Duarte Fontes, Jorge C. Romao, Jose W. F. Valle
We examine the simplest realization of the linear seesaw mechanism within the Standard Model gauge structure. Besides the standard scalar doublet, there are two lepton-number-carry…
Large pseudo-scalar components in the C2HDM
Duarte Fontes, Jorge C. Romão, Rui Santos +1
We discuss the CP nature of the Yukawa couplings of the Higgs boson in the framework of a complex two Higgs doublet model (C2HDM). After analysing all data gathered during the Larg…
Large pseudoscalar Yukawa couplings in the complex 2HDM
Duarte Fontes, Jorge C. Romão, Rui Santos +1
We start by presenting the current status of a complex flavour conserving two-Higgs doublet model. We will focus on some very interesting scenarios where unexpectedly the light Hig…