We present a conceptually simple model to generate asymmetries that are not directly
related to baryon nor lepton charges. The model employs a three-Higgs doublet framework …

We consider the general three-Higgs-doublet model (3HDM) and identify all limits that lead
to exact Standard Model (SM) alignment. After discussing the underlying symmetries that …

LHC searches for nonstandard scalars in vector boson fusion (VBF) production processes
can be particularly efficient in probing scalars belonging to triplet or higher multiplet …

We show that inclusion of a single generation of vectorlike leptons in the two-Higgs doublet
Models significantly enlarges the allowed parameter space consistent with the muon …

The stringent constraints from the direct searches for exotic scalars at the LHC, as well as
indirect bounds from flavor physics measurements, have imposed severe restrictions on the …

We study the bounded from below (BFB) conditions on a class of three Higgs doublet
models (3HDM) constrained by the symmetry groups U (1)× U (1), U (1)× Z 2, and Z 2× Z 2 …

We present a novel artificial intelligence approach for beyond the Standard Model
parameter space scans by augmenting an evolutionary strategy with novelty detection. Our …

Type-Z models, where charged leptons, up type quarks, and down type quarks each couple
to a different scalar, are only possible when there are three or more Higgs doublets. We …

A bstract As LHC's Run3 unfolds, we peer deeper into the couplings of the 125GeV Higgs (h
125) and also test for extra scalars. Even before such extra scalars are found, one can probe …

A bstract We study phenomenological implications of an axion that arises as a pseudo
Nambu-Goldstone boson due to the spontaneous breaking of anomaly-free global flavor …