4 papers
Latin American HECAP Physics Briefing Book 2025
Mario A. Acero, Alexis A. Aguilar-Arevalo, Belén Andrada +24
The first process for the Latin American Strategy Forum for Research Infrastructure for High Energy, Cosmology and Astroparticle Physics (LASF4RI-HECAP) came to a conclusion in Oct…
Chasing the muon EDM to constrain the SMEFT and UV models
Kuldeep Deka, Marta Losada, Yosef Nir
Following a proposal for an experiment with sensitivity to an electric dipole moment (EDM) of the muon of order cm, three to four orders of magnitude be…
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…
Dark Matter Ultraviolet Freeze-in in General Reheating Scenarios
Nicolás Bernal, Kuldeep Deka, Marta Losada
The dynamics of cosmic reheating, that is, on how the energy stored in the inflaton is transferred to the standard model (SM) thermal bath, is largely unknown. In this work, we sho…