Emergent symmetry in a two-Higgs-doublet model from quantum information and nonstabiliserness

Giorgio Busoni, John Gargalionis, Ewan N. V. Wallace +1

Studies of scattering processes in scalar models with two Higgs doublets have recently hinted at a connection between the absence of flavour-space entanglement in ${\Phi }^{+}{\Phi }^0$ scatteri…