Tanumoy Mandal

Prospects of Heavy Neutrino Searches at Future Lepton Colliders

We discuss the future prospects of heavy neutrino searches at next generation lepton colliders. In particular, we focus on the planned electron-positron colliders, operating in two different beam modes, namely,

LHC signatures of warped-space vectorlike quarks

e^+e^-

Exploration of the tensor structure of the Higgs boson coupling to weak bosons in e+e− collisions

and

Single Productions of Colored Particles at the LHC: An Example with Scalar Leptoquarks

e^-e^-

Pair production of scalar leptoquarks at the LHC to NLO parton shower accuracy

. In the

Probing color octet electrons at the LHC

e^+e^-

Cornering dimension-6 HV V interactions at high energy LHC: the role of event ratios

beam mode, we consider various production and decay modes of the heavy neutrino (

Coupling extraction from off-shell cross sections

N

The impact of additional scalar bosons at the LHC

), and find that the final state with

LHC Probes of TeV-Scale Scalars in Grand Unification

e+2j+{E\!\!\!/}_T