From the 1 of 3 linked papers with an AI index.
3 papers
hep-ph2026
micrOMEGAs 7: Beyond standard cosmology
G. Belanger, A. Belyaev, N. Bernal +4
micrOMEGAs 7 is an upgraded software package that computes dark‑matter observables while allowing user‑defined modifications to the early‑Universe expansion, entropy, and non‑therm…
hep-ph2026
Strongly interacting singlet scalar dark matter during reheating
Geneviève Bélanger, Nicolás Bernal, Alexander Pukhov
We revisit the singlet scalar dark matter model in the presence of a non-standard cosmological history prior to radiation domination. We focus on the regime in which the relic abun…
hep-ph2024
-Mediated Dark Matter with Low-Temperature Reheating
Geneviève Bélanger, Nicolás Bernal, Alexander Pukhov
We consider a simple extension of the standard model with fermionic dark matter (DM) and a gauge boson acting as a mediator. We also assume a scenario where cosmic reheating o…