130 citations · 2.3k across the 93 of their papers we have counts for
94 papers
Searching for exotic Higgs bosons from top quark decays at the HL-LHC
Gautam Bhattacharyya, Indrani Chakraborty, Dilip Kumar Ghosh +2
Exotic spin- states with unusual couplings with the gauge and matter fields of the Standard Model are worth exploring at the CERN LHC. Though our approach is largely model indep…
Searching exotic Higgs bosons at the LHC
Gautam Bhattacharyya, Siddharth Dwivedi, Dilip Kumar Ghosh +2
We analyse in a model independent way the possibilities of digging out neutral exotic Higgs states, should they exist endowed with unconventional couplings with ordinary matter and…
Probing the Higgs boson through Yukawa force
Avik Banerjee, Gautam Bhattacharyya
The ATLAS and CMS collaborations of the LHC have observed that the Higgs boson decays into the bottom quark-antiquark pair, and have also established that the Higgs coupling with t…
SO(10) unification with horizontal symmetry
Avik Banerjee, Gautam Bhattacharyya, Palash B. Pal
We extend the nonsupersymmetric SO(10) grand unification theories by adding a horizontal symmetry, which connects the three generations of fermions. Without committing to any speci…
Dark matter seeping through dynamic gauge kinetic mixing
Avik Banerjee, Gautam Bhattacharyya, Debtosh Chowdhury +1
We show for the first time that the loop-driven kinetic mixing between visible and dark Abelian gauge bosons can facilitate dark matter production in the early Universe by creating…
Impact of Yukawa-like dimension-5 operators on the Georgi-Machacek model
Avik Banerjee, Gautam Bhattacharyya, Nilanjana Kumar
We study the effects of including Yukawa-like dimension-5 operators in the Georgi-Machacek model where the Standard Model is augmented with triplet scalars. We focus only on the ch…