Rasmi Hajjar Muñoz '#Student Seminar: Neutrino masses and cosmological bounds'

martes 1 abr. 2025 15:00 → 16:30 Europe/Madrid

1001-Primera-1-1-1 - Paterna. Seminario (Universe)

The confirmation of nonzero neutrino masses marked the first departure from the Standard Model of particle physics. Nonetheless, the neutrino mass sector still contains unknown quantities and exhibits tensions among different measurements. In this seminar, I will address the current anomaly between cosmological and oscillation constraints on the sum of neutrino masses, discussing the primary neutrino effects to which CMB data is sensitive, and finding valuable hints to avoid cosmological constraints.