1–5 Sept 2025
CERN
Europe/Zurich timezone

Ultra-Relativistic Freeze-Out During Reheating

Not scheduled
20m
500/1-001 - Main Auditorium (CERN)

500/1-001 - Main Auditorium

CERN

400
Show room on map
Poster

Speaker

Mathieu GROSS

Description

Usual relativistic freeze out in radiation domination is constrained by the accident that na^{3} is independant on the temperature which limit the mass of the dark matter to a narrow range around 100 eV. In this poster I will Show how the reheating era can open the parameter space to this possibility.

Authors

Mr Keith Olive (Minnesota U.) Mathieu GROSS Mr Stephen Henrich (Minnesota U.) Mr Yann Mambrini (IJCLab)

Presentation materials