3 papers
hep-lat2024
Progress in lattice simulations for two Higgs doublet models
Guilherme Catumba, Atsuki Hiraguchi, George W. -S Hou +5
The custodial Two-Higgs-Doublet-Model with SU(2) gauge fields is studied on the lattice. This model has the same global symmetry structure as the Standard Model but the additional…
hep-lat2023
Study of 3-dimensional SU(2) gauge theory with adjoint Higgs as a model for cuprate superconductors
Guilherme Catumba, Atsuki Hiraguchi, George W. -S. Hou +5
We study a 3-dimensional SU(2) gauge theory with 4 Higgs fields which transform under the adjoint representation of the gauge group, that has been recently proposed by Sachdev et a…
hep-lat2023
Lattice investigation of the general Two Higgs Doublet Model with gauge fields
Guilherme Catumba, Atsuki Hiraguchi, George W. -S Hou +5
We study the most general Two Higgs Doublet Model with gauge fields on the lattice. The phase space is probed through the computation of gauge-invariant global observables…