2 papers
hep-ph2023
Search for an invisible scalar in final states at the LHC
Duarte Azevedo, Rodrigo Capucha, Pedro Chaves +3
We use the current experimental analysis to look for Dark Matter (DM) particles hidden in the final state. We present a phenomenological study where we successfully perfo…
hep-ph2005
Tree-Level Vacuum Stability in Multi Higgs Models
A. Barroso, P. M. Ferreira, R. Santos
In the most general model with two Higgs doublets, if a minimum that preserves the symmetry exists, then charge breaking (CB) minima cannot occur. The depth of the pote…