3 papers
hep-ph2026
LHC signatures of a light pseudoscalar in a flipped two-Higgs scenario: the usefulness of boosted pairs
Dilip Kumar Ghosh, Biswarup Mukhopadhyaya, Sirshendu Samanta +1
Similar to some other two-Higgs doublet models (2HDM), the flipped 2HDM admits of a light pseudoscalar physical state whose mass can be well below 50 GeV. The fact that the pseudos…
hep-ph2025
Probing the low mass pseudoscalar in flipped Two Higgs Doublet Model
Dilip Kumar Ghosh, Biswarup Mukhopadhyaya, Sirshendu Samanta +1
The phenomenology of the flipped two-Higgs-doublet model (2HDM) is relatively less explored so far, as compared to the other, commonly discussed, types. It is found that this scena…
hep-ph2024
Improving probes of coupling in the Type-X two Higgs Doublet Model scenario: the crucial role of -jet charge identification
Biswarup Mukhopadhyaya, Sirshendu Samanta, Tousik Samui +1
The exotic decay modes of the already discovered 125-GeV scalar into a pair of light pseudoscalars is a good probe of those new physics scenarios where such pseudoscalars exist. Se…