| Friday 25 July 2025 | |
| Events for day: Tuesday 15 July 2025 |
| 14:00 - 15:00 Weekly Seminar HEPCo Group CMB constraints on U (1) Axion warm inflation School PHYSICS Date and time Tuesday, July 15th, 2025 (24 Tir), 2:00 pm (Tehran zone) Link https://www.skyroom.online/ch/schoolofphysics/highenergyseminar Abstract In this talk, I will explain a model of warm inflation driven by axion-like particles interacting with $U(1)$ gauge fields, with implications for the early universe's thermal evolution. By extending traditional warm inflation models, we introduce a dissipation mechanism through the thermal fluctuations of electromagnetic fields, leading to a non-trivial backreaction on the inflaton's dynam ... |