7 papers
Status of low mass LSP in SUSY
Rahool Kumar Barman, Genevieve Belanger, Rohini M. Godbole
In this article we review the case for a light () neutralino and sneutrino being a viable Dark Matter (DM) candidate in Supersymmetry(SUSY). To that end we recapit…
Di-Higgs resonance searches in weak boson fusion
Rahool Kumar Barman, Christoph Englert, Dorival Gonçalves +1
The search for di-Higgs final states is typically limited at the LHC to the dominant gluon fusion channels, with weak boson fusion only assuming a spectator role. In this work, we…
Prospects of non-resonant di-Higgs searches and Higgs boson self-coupling measurement at the HE-LHC using machine learning techniques
Amit Adhikary, Rahool Kumar Barman, Biplob Bhattacherjee
The prospects of observing the non-resonant di-Higgs production in the Standard Model at the proposed high energy upgrade of the LHC, the HE-LHC( a…
Current bounds and future prospects of light neutralino dark matter in NMSSM
Rahool Kumar Barman, Genevieve Bélanger, Biplob Bhattacherjee +3
Unlike its minimal counterpart, the Next to Minimal supersymmetric Standard Model (NMSSM) allows the possibility that the lightest neutralino could have a mass as small as $\sim 1…
Electroweakino searches at the HL-LHC in the baryon number violating MSSM
Rahool Kumar Barman, Biplob Bhattacherjee, Indrani Chakraborty +2
The projected reach of direct electroweakino searches at the HL-LHC ( LHC) in the framework of simplified models with R-parity violating…
Resonant heavy Higgs searches at the HL-LHC
Amit Adhikary, Shankha Banerjee, Rahool Kumar Barman +1
In this work, we show the importance of searches for heavy resonant scalars () and pseudoscalars (). Taking cue from the present searches, we make projections for searches in…