7 papers
Multiboson Signatures of Doubly Charged Scalars at a Same-Sign Muon Collider
Mariana Frank, Benjamin Fuks, Chayan Majumdar +1
We investigate the sensitivity of a same-sign collider to doubly charged scalars in the Type-II seesaw framework, focusing on the regime in which the doubly charged scal…
Radiative Dirac neutrino masses and dark matter in a extended model
Chayan Majumdar, Utkarsh Patel, Supriya Senapati +1
We study a extension of the Standard Model (SM) in which Dirac neutrino masses are generated radiatively at the one-loop level through the exchange of new beyond the S…
Revealing Neutrino Mass Ordering at CEPC and FCC-ee
Wei Liu, Supriya Senapati, Jin Sun
The neutrino masses ordering remains one of the most important open questions in neutrino physics. While upcoming oscillation experiments aim to resolve this problem at low energie…
Leptonic CP asymmetry and heavy neutrino searches in seesaw scenario
Arindam Das, Wei Liu, Supriya Senapati
We investigate the prospects for probing heavy Majorana neutrinos in the type-I seesaw framework at the 14 TeV LHC. In this scenario, the light-heavy neutrino mixing enables the pr…
Probing Dark Sector Particles Coupling to Neutrinos with Double Beta Decay
Noor-Ines Boudjema, Frank F. Deppisch, Antonio Herrero-Brocal +2
Motivated by the observation of non-zero neutrino masses and the potential for discovering physics beyond the Standard Model, numerous experiments are actively searching for neutri…
Exploring two component doublet dark matter
Mariana Frank, Purusottam Ghosh, Chayan Majumdar +1
We propose a two-component dark matter (DM) scenario by extending the Standard Model with two additional doublets, one scalar, and another fermion. To ensure the stabilit…