7–8 Jan 2026
Universidad Federico Santa María
America/Santiago timezone

What Long-Lived Particle have to say about the Re-heating Temperature

8 Jan 2026, 12:10
40m
Campus San Joaquín (Universidad Federico Santa María)

Campus San Joaquín

Universidad Federico Santa María

Av. Vicuña Mackenna 3939, Macul, Región Metropolitana

Speaker

Paulo Areyuna

Description

We study an extension to the Standard Model where Dark Matter is produced via the Super-WIMP mechanism. In this scenario, relic density strongly depends on the re-heating temperature. We identify the region of the parameter space that can be probed at collider facilities using Long-Lived particle searches, stablishing methods for indirectly constraining the re-heating temperature at colliders.

Authors

Paulo Areyuna Giovanna Cottin (Pontificia Universidad Católica de Chile (CL)) Bastian Diaz

Presentation materials