9 papers · 1 filter
Associated Higgs production in lepton-photon collisions at FCC-ee
Pankaj Agrawal, Biswajit Das, Tousik Samui
Following the HL-LHC era, proposed lepton colliders highlight the need to study various important Higgs boson production mechanisms to precisely probe the Standard Model Higgs sect…
Unfolding quantum entanglement from at a muon collider
Songshaptak De, Atri Dey, Tousik Samui
We explore the potential to study quantum entanglement through Bell-type inequalities in Higgs boson decays at a future muon collider. Our analysis focuses on the channel $μ^+ μ^-…
Improving sensitivity of vectorlike top partner searches with jet substructure
Anupam Ghosh, Soumyadip Ghosh, Soureek Mitra +2
Vectorlike quark partners appear in many BSM models and remain an important area of research, as they can offer insights into the electroweak symmetry breaking mechanism. In this w…
Investigating the leptonic couplings of doubly charged scalars at the muon collider
Nivedita Ghosh, Santosh Kumar Rai, Tousik Samui +1
We study the lepton flavour conserving and violating couplings of a doubly charged scalar at a 3 TeV muon collider. Using a model independent Lagrangian, we analyse the electron el…
Jet Substructure Probe on Scalar Leptoquark Models via Top Polarization
Anupam Ghosh, Partha Konar, Tousik Samui +1
The study of leptoquarks and their couplings to fermions with different chiralities provides a powerful tool for distinguishing among different leptoquark models. As a case study,…
Jet Substructure Analysis for Distinguishing Left- and Right-Handed Couplings of Heavy Neutrino in Decay at the HL-LHC
Songshaptak De, Atri Dey, Tousik Samui
The search for heavy bosons in their decay modes to a lepton and a heavy neutrino offers a promising avenue for probing new physics beyond the Standard Model. This work focuse…