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hep-ph2024
Heavy Neutral Leptons without Prejudice
Nicolás Bernal, Kuldeep Deka, Marta Losada
Heavy Neutral Leptons (HNLs) provide a compelling extension to the Standard Model, addressing the neutrino masses, baryogenesis, and dark matter problems. We perform a model-indepe…
hep-ph2024
Thermal Dark Matter with Low-Temperature Reheating
Nicolás Bernal, Kuldeep Deka, Marta Losada
We explore the production of thermal dark matter (DM) candidates (WIMPs, SIMPs, ELDERs and Cannibals) during cosmic reheating. Assuming a general parametrization for the scaling of…