93 citations · 631 across the 23 of their papers we have counts for
4 papers · 1 filter
Indirect Searches of the Degenerate MSSM
Debtosh Chowdhury, Ketan M. Patel, Xerxes Tata +1
A degenerate sfermionic particle spectrum can escape constraints from flavor physics, and at the same time evade the limits from the direct searches if the degeneracy extends to th…
Next-to-leading order unitarity fits in Two-Higgs-Doublet models with soft breaking
Vincenzo Cacchio, Debtosh Chowdhury, Otto Eberhardt +1
We fit the next-to-leading order unitarity conditions to the Two-Higgs-Doublet model with a softly broken symmetry. In doing so, we alleviate the existing uncertaint…
Current status of MSSM Higgs sector with LHC 13 TeV data
Rahool Kumar Barman, Biplob Bhattacherjee, Arghya Choudhury +3
ATLAS and CMS collaborations have reported the results on the Higgs search analyzing fb data from Run-II of LHC at 13 TeV. In this work, we study the Higgs sector…
Constraints on dark matter annihilation to fermions and a photon
Debtosh Chowdhury, Abhishek M. Iyer, Ranjan Laha
We consider Majorana dark matter annihilation to fermion - anti-fermion pair and a photon in the effective field theory paradigm, by introducing dimension 6 and dimension 8 operato…