The 8th Shanghai Symposium on Particle Physics and Cosmology: Cosmic Neutrinos, Multi-messengers and Innovative Detectors

Neutrino mass bounds from cosmology

14 Nov 2024, 16:15

30m

Tsung-Dao Lee Institute/S5F-S500 - Lecture Hall (Tsung-Dao Lee Institute)

Multi-messenger probes

Speaker

Stefano Gariazzo (University of Turin and INFN)

Description

In this talk I will review how current cosmological probes can help us to constrain the properties of neutrinos, in particular their absolute mass scale. I will discuss the results from the Planck observations of the Cosmic Microwave Background, present recent updates that take into account Baryon Acoustic Oscillation bounds from DESI and show how degeneracies with other cosmological parameters can impact the cosmological neutrino mass bound.

Presentation materials

masses.pdf