636 citations · 2.2k across the 64 of their papers we have counts for
65 papers
Probing right handed neutrinos at the LHeC and lepton colliders using fat jet signatures
Arindam Das, Sudip Jana, Sanjoy Mandal +1
The inclusion of heavy neutral leptons (right-handed neutrinos) to the Standard Model (SM) particle content is one of the best motivated ways to account for the observed neutrino m…
Universal Extra Dimension models with gravity mediated decays after LHC Run II data
Kirtiman Ghosh, Durmus Karabacak, S. Nandi
In the 'fat-brane' realization of Universal Extra Dimension (UED) models, the gravity mediated decays of Kaluza-Klein (KK) excitations of the Standard Model (SM) particles offer in…
Phenomenology of the Higgs sector of a Dimension-7 Neutrino Mass Generation Mechanism
Tathagata Ghosh, Sudip Jana, S. Nandi
In this paper, we revisit the dimension-7 neutrino mass generation mechanism based on the addition of an isospin scalar quadruplet and two vector-like iso-triplet leptons to…
New Physics Scale from Higgs Observables with Effective Dimension-6 Operators
Sudip Jana, S. Nandi
No matter what the scale of new physics is, deviations from the Standard Model for the Higgs observables will indicate the existence of such a scale. We consider effective six dime…
New signals for vector-like down-type quark in of
Kasinath Das, Tianjun Li, S. Nandi +1
We consider the pair production of vector-like down-type quarks in an motivated model, where each of the produced down-type vector-like quark decays into an ordinary Standard…
Neutrino Mass Generation at TeV Scale and New Physics Signatures from Charged Higgs at the LHC for Photon Initiated Processes
Kirtiman Ghosh, Sudip Jana, S. Nandi
We consider the collider phenomenology of a simple extension of the Standard Model (SM), which consists of an EW isospin scalar, and a pair of EW isospin vector like…