LHC signatures of a light pseudoscalar in a flipped two-Higgs scenario: the usefulness of boosted $b\bar{b}$ 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…