The two-Higgs-doublet model is a promising extension of the Standard Model of particle physics, but it contains a large number of free parameters. With the intention to constrain this freedom, the model has been studied under different symmetries. In particular, a full classification of Abelian global symmetries has been presented in 2011. However, breaking global symmetries spontaneously leads to unobserved Goldstone bosons. This thesis, however, covers a study of the two-Higgs-doublet model under local gauge symmetries, where the origin of Goldstone bosons is avoided from the beginning. In order to do this, we examine the global symmetry classification from 2011 in the context of gauge anomalies, which provides an important criterion to inve...
We characterize models where electroweak symmetry breaking is driven by two light Higgs doublets ari...
The two-Higgs-doublet model can be constrained by imposing Higgs-family symmetries and/or generalize...
We characterize models where electroweak symmetry breaking is driven by two light Higgs doublets ari...
We classify all possible implementations of an Abelian symmetry in the two-Higgs-doublet model with ...
We analyze the compatibility between abelian symmetries acting in two different sectors of a theory ...
We analyze the compatibility between abelian symmetries acting in two different sectors of a theory ...
We analyze the compatibility between abelian symmetries acting in two different sectors of a theory ...
Abstract We study two-Higgs-doublet models (2HDM) where Abelian symmetries have been introduced, lea...
We study two-Higgs-doublet models (2HDM) where Abelian symmetries have been introduced, leading to a...
A general method for classifying the possible quark models of a multi-Higgs-doublet model, in the pr...
We investigate possible symmetry properties of the scalar sector of Multi-Higgs-Doublet Models, and,...
We use the reparameterization invariance in the space of Lagrangians and its particular case of the ...
Maniatis M, Nachtmann O. Symmetries and renormalisation in two-Higgs-doublet models. JHEP. 2011;2011...
Two-Higgs-doublet models (2HDMs) with a flavored U(1)′ gauge symmetry are a popular extension to the...
We characterize models where electroweak symmetry breaking is driven by two light Higgs doublets ari...
We characterize models where electroweak symmetry breaking is driven by two light Higgs doublets ari...
The two-Higgs-doublet model can be constrained by imposing Higgs-family symmetries and/or generalize...
We characterize models where electroweak symmetry breaking is driven by two light Higgs doublets ari...
We classify all possible implementations of an Abelian symmetry in the two-Higgs-doublet model with ...
We analyze the compatibility between abelian symmetries acting in two different sectors of a theory ...
We analyze the compatibility between abelian symmetries acting in two different sectors of a theory ...
We analyze the compatibility between abelian symmetries acting in two different sectors of a theory ...
Abstract We study two-Higgs-doublet models (2HDM) where Abelian symmetries have been introduced, lea...
We study two-Higgs-doublet models (2HDM) where Abelian symmetries have been introduced, leading to a...
A general method for classifying the possible quark models of a multi-Higgs-doublet model, in the pr...
We investigate possible symmetry properties of the scalar sector of Multi-Higgs-Doublet Models, and,...
We use the reparameterization invariance in the space of Lagrangians and its particular case of the ...
Maniatis M, Nachtmann O. Symmetries and renormalisation in two-Higgs-doublet models. JHEP. 2011;2011...
Two-Higgs-doublet models (2HDMs) with a flavored U(1)′ gauge symmetry are a popular extension to the...
We characterize models where electroweak symmetry breaking is driven by two light Higgs doublets ari...
We characterize models where electroweak symmetry breaking is driven by two light Higgs doublets ari...
The two-Higgs-doublet model can be constrained by imposing Higgs-family symmetries and/or generalize...
We characterize models where electroweak symmetry breaking is driven by two light Higgs doublets ari...