4 papers
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…
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…
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…
Novel signals for the Type-X two Higgs doublet scenario at the Large Hadron Collider
Biswarup Mukhopadhyaya, Sirshendu Samanta, Tousik Samui +1
We consider, in the context of the Large Hadron Collider, the signals of the Type-X two Higgs doublet model (2HDM) in the parameter region answering to the best possible solution t…