2 papers
hep-ph2026
Gravitational waves from self-resonance during reheating with a quantum-corrected inflaton potential
Tomoya Inada, Noel Jonathan Jobu, Kenji Nishiwaki +2
We investigate how localized quantum corrections to the inflaton potential affect preheating dynamics and the resulting stochastic gravitational wave (GW) spectrum. When these corr…
hep-ph2025
scotogenic model with a Higgs portal
Noel Jonathan Jobu, Kenji Nishiwaki
We propose a new Scotogenic type model based on a global symmetry involving dark matter candidates. After the symmetry breaking as to via the singlet scalar vacuu…