Dark Matter: Freeze-inDark Matter: Freeze-inMechanism Exploredbehind dark matter's existence.Examining challenges and theoriesHigh Energy Physics - PhenomenologyInvestigating Dark Matter: The Freeze-in MechanismA look into dark matter and the challenges of the freeze-in mechanism.2025-10-22T15:45:24+00:00 ― 6 min read