3 papers
hep-ph2026
Heavy neutral leptons from light scalar in fixed target and forward search experiments
ShivaSankar K. A., Souvik Das, Arindam Das +1
The observation of neutrino masses strongly motivates extensions of the Standard Model, in which heavy neutral leptons acquire Majorana masses through spontaneous $U(1…
hep-ph2026
Forward Searches for Heavy Neutrinos and Bosons at FCC-hh
ShivaSankar K. A., Souvik Das, Arindam Das +1
The discovery of neutrino masses strongly motivates extensions of the Standard Model containing heavy neutral leptons and additional gauge interactions. We investigate the prospect…
hep-ph2025
Right handed neutrino production from interactions in forward search experiments
ShivaSankar K. A, Souvik Das, Arindam Das +1
We study two general extensions of the Standard Model (SM) those generate tiny neutrino masses via the seesaw mechanism after general breaking. These models predict a…