101 citations · 931 across the 40 of their papers we have counts for
40 papers
New physics implications of VBF searches exemplified through the Georgi-Machacek model
Manimala Chakraborti, Dipankar Das, Nivedita Ghosh +2
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 rep…
Fingerprinting the Type-Z three Higgs doublet models
Rafael Boto, Dipankar Das, Luis Lourenco +2
There has been great interest in a model with three Higgs doublets in which fermions with a particular charge couple to a single and distinct Higgs field. We study the phenomenolog…
Democratic three Higgs-doublet models: the custodial limit and wrong-sign Yukawa
Dipankar Das, Miguel Levy, Palash B. Pal +3
We study two novel aspects of democratic 3HDMs -- the custodial limit and the possibility of wrong-sign Yukawa couplings. In the custodial limit, the democratic 3HDMs can easily ne…
Diluting quark flavor hierarchies using dihedral symmetry
Ayushi Srivastava, Miguel Levy, Dipankar Das
We present a flavored extension of the SM which provides an intuitive reasoning for the masses and mixing patterns in the quark sector. In our model, the Cabibbo mixing angle…
A three Higgs doublet model with symmetry-suppressed flavour changing neutral currents
Dipankar Das, P. M. Ferreira, António P. Morais +3
We construct a three-Higgs doublet model with a flavour non-universal symmetry. That symmetry induces suppressed flavour-changing interactions media…
Prospects of light charged scalars in a three Higgs doublet model with symmetry
Manimala Chakraborti, Dipankar Das, Miguel Levy +2
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…