| Wednesday 5 February 2025 | |
| Events for day: Tuesday 11 February 2025 |
| 14:00 - 15:00 Weekly Seminar HEPCo Group What is the origin of cosmological neutrino mass bounds? Background versus perturbations School PHYSICS Date and time Tuesday, February 11th, 2025 (Bahman 23rd, 1403), 2:00 pm (Tehran zone) Link https://www.skyroom.online/ch/schoolofphysics/highenergyseminar Abstract The cosmological upper bound on the total neutrino mass is the dominant limit on this fundamental parameter. Recent observations have strongly tightened it, approaching the lower limit set by oscillation data. Understanding its physical origin, robustness, and model-independence becomes pressing. In this seminar I will introduce a novel framework to explicitly separate for the first ... |