3 papers
hep-ph2021
CP-Violation in a Composite 2-Higgs Doublet Model
Stefania De Curtis, Stefano Moretti, Ryo Nagai +1
We study CP-Violation (CPV) in a Composite 2-Higgs Doublet Model (C2HDM) based on the global symmetry breaking , wherein the strong sector is modeled by…
hep-ph2019
Composite Dynamics in the Early Universe
Stefania De Curtis, Luigi Delle Rose, Giuliano Panico
We study the occurrence of a strong first-order electroweak phase transition in composite Higgs models. Minimal constructions realising this scenario are based on the coset SO(6)/S…
hep-ph2018
Vacuum misalignment and pattern of scalar masses in the SU(5)/SO(5) composite Higgs model
Alessandro Agugliaro, Giacomo Cacciapaglia, Aldo Deandrea +1
Composite Higgs models based on SU(5)/SO(5) are characterised by the presence of custodial triplets, like the Georgi-Machacek model. We classify all the operators giving rise to th…