2 papers
hep-ph2025
Vacuum Stability Conditions for New Multiplets
André Milagre, Darius Jurčiukonis, Luís Lavoura
We consider the addition to the Standard Model of a scalar multiplet with dimension going from to . The multiplet is assumed to have null vacuum expe…
hep-ph2019
Higgs masses and couplings in the general 2HDM with unitarity bounds
D. Jurčiukonis, L. Lavoura
We investigate the general two Higgs doublet model imposing both the unitarity conditions and the bounded-from-below conditions. Both types of conditions restrict the ranges of the…