46 citations · 139 across the 6 of their papers we have counts for
4 papers · 1 filter
Probing R-parity violating models of neutrino mass at the Tevatron via top Squark decays
Siba Prasad Das, Amitava Datta, Monoranjan Guchait
We have estimated the limiting branching ratio of the R-parity violating (RPV) decay of the lighter top squark, $\tilde t_1 \ar l^+ d$ ( or and d is a down type quark of a…
Search for `invisible' Higgs signals at LHC via Associated Production with Gauge Bosons
R. M. Godbole, M. Guchait, K. Mazumdar +2
A light Higgs boson with substantial branching ratio into invisible channels can occur in a variety of models with: light neutralinos, spontaneously broken lepton number, radiative…
Detection of MSSM Higgs bosons from supersymmetric particle cascade decays at the LHC
Aseshkrishna Datta, Abdelhak Djouadi, Monoranjan Guchait +1
In the context of the Minimal Supersymmetric extension of the Standard Model, we study the production of Higgs bosons at the Large Hadron Collider via cascade decays of scalar quar…
Constraining top squark in R-parity violating SUSY model using existing Tevatron data
Subhendu Chakrabarti, Monoranjan Guchait, N. K. Mondal
Signal of lighter top squark has been looked for using Tevatron data in the di-electron plus di-jet channel. We find that the mass of the lighter top squark when it decays dominant…