activity
19962023
most citedMetastability bounds on the two Higgs doublet model

180 citations · 2.9k across the 95 of their papers we have counts for

collaborators

98 papers

hep-ph2023★ 1 cited

Dark Coloured Scalars Impact on Single and Di-Higgs Production at the LHC

Pedro Gabriel, Margarete Mühlleitner, Daniel Neacsu +1

The search for Dark Matter (DM) at colliders is primarily pursued via the detection of missing energy in particular final states. These searches are based on the production and dec…

hep-ph2023★ 10 cited

Simulation-based inference in the search for CP violation in leptonic WH production

Ricardo Barrué, Patricia Conde-Muíño, Valerio Dao +1

Sources of CP violation beyond the Standard Model (BSM) are required to explain the baryonic asymmetry of the Universe. In this work, we study BSM CP-violating components in the HW…

hep-ph2023

Electroweak Corrections to Higgs Boson Decays in a Complex Singlet Extension of the SM and their Phenomenological Impact

Felix Egle, Margarete Mühlleitner, Rui Santos +1

The complex singlet extension CxSM of the Standard Model (SM) is a simple extension of the SM with two visible Higgs bosons in the spectrum and a Dark Matter (DM) candidate. In thi…

hep-ph2022

Gravitational waves and the Higgs mass

Rui Santos

One of the simplest models that allows for an electroweak (EW) strong first order phase transition (SFOPT) while having a Higgs with the observed mass of 125 GeV is the singlet ext…

hep-ph2022★ 7 cited

Impact of electroweak group representation in models for and anomalies from Dark Loops

Rodrigo Capucha, Da Huang, Tomás Lopes +1

We discuss two models which are part of a class providing a common explanation for lepton flavor universality violation in decays, the dark matter (DM) problem a…

hep-ph2022★ 14 cited

Direct detection of pseudo-Nambu-Goldstone dark matter in a two Higgs doublet plus singlet extension of the SM

Thomas Biekötter, Pedro Gabriel, María Olalla Olea-Romacho +1

We calculate the leading radiative corrections to the dark-matter-nucleon scattering in the pseudo-Nambu-Goldstone dark matter model augmented with a second Higgs doublet (S2HDM).…