2 papers
hep-ph2026
Freeze-in at all couplings
Andreas Goudelis, Andre Lessa, Lucas Magno Dantas Ramos +1
We perform a comprehensive analysis of a charged parent freeze-in dark matter model, focusing on scenarios where the Universe reheats to a temperature comparable to or lower than t…
hep-ph2024
Probing conversion-driven freeze-out at the LHC
Jan Heisig, Andre Lessa, Lucas Magno D. Ramos
Conversion-driven freeze-out is an appealing mechanism to explain the observed relic density while naturally accommodating the null-results from direct and indirect detection due t…