A bstract Two Higgs Doublet Models (2HDM) provide a simple framework for new physics
models with an extended Higgs sector. The current LHC results, including both direct …

A bstract We study the implication of the LHC Higgs search results on the Type II Two Higgs-
Doublet Model. In particular, we explore the scenarios in which the observed 126 GeV Higgs …

A bstract Large mass splittings between new scalars in two-Higgs-doublet models (2HDM)
open a key avenue to search for these new states via exotic heavy Higgs decays. We …

A bstract The exotic decay modes of non-Standard Model (SM) Higgses in models with
extended Higgs sectors have the potential to serve as powerful search channels to explore …

The search for additional Higgs particles and the exact measurements of Higgs (self-)
couplings is a major goal of future collider experiments. In this paper we investigate the …

The two-Higgs-doublet model with a U (1) H gauge symmetry (N2HDM-U (1)) has several
advantages compared to the “standard” Z 2 version (N2HDM-Z 2): It is purely based on …

A bstract We study the Higgs mass spectrum as predicted by a Maximally Symmetric Two
Higgs Doublet Model (MS-2HDM) potential based on the SO (5) group, softly broken by …

The existence of charged Higgs boson (s) is inevitable in models with two (or more) Higgs
doublets. Hence, their discovery would constitute unambiguous evidence for new physics …

A bstract The Standard Model (SM)-like couplings of the observed Higgs boson impose
strong constraints on the structure of any extended Higgs sector. We consider the theoretical …

A bstract 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 …