181 citations · 738 across the 31 of their papers we have counts for
6 papers · 1 filter
Domain-Wall Standard Model in non-compact 5D and LHC phenomenology
Nobuchika Okada, Digesh Raut, Desmond Villalba
We propose a framework to construct "Domain-Wall Standard Model" in a non compact 5-dimensional space-time, where all the Standard Model (SM) fields are localized in certain domain…
SU(5)U(1) grand unification with minimal seesaw and -portal dark matter
Nobuchika Okada, Satomi Okada, Digesh Raut
We propose a grand unified SU(5)U(1) model, where the standard SU(5) grand unified theory is supplemented by minimal seesaw and a right-handed neutrino dark matter with…
Heavy Majorana neutrino pair productions at the LHC in minimal U(1) extended Standard Model
Arindam Das, Nobuchika Okada, Digesh Raut
In our recent paper [1], we explored a prospect of discovering the heavy Majorana right-handed neutrinos (RHNs) at the future LHC in the context of the minimal non-exotic U(1) exte…
Non-minimal quartic inflation in classically conformal U(1) extended Standard Model
Satsuki Oda, Nobuchika Okada, Digesh Raut +1
We propose quartic inflation with non-minimal gravitational coupling in the context of the classically conformal U(1)_X extension of the SM. In this model, the U(1)_X gauge symmetr…
Enhanced pair production of heavy Majorana neutrinos at LHC
Arindam Das, Nobuchika Okada, Digesh Raut
Towards experimental confirmations of the type-I seesaw mechanism, we explore a prospect of discovering the heavy Majorana right-handed neutrinos (RHNs) from a resonant production…
Inflection-point inflation in hyper-charge oriented U(1) model
Nobuchika Okada, Satomi Okada, Digesh Raut
Inflection-point inflation is an interesting possibility to realize a successful slow-roll inflation when inflation is driven by a single scalar field with its value during inflati…