Applications of Quantum Information in Astrophysics and Cosmology

Session

Lecture 2: Neutrinos

25 Apr 2023, 11:00

7. Introduction on neutrino cosmology

Dr Stefano Gariazzo (INFN Turin)

25/04/2023, 11:00

Neutrino Physics

Lecture

After a short introduction on cosmology, we discuss how neutrinos affect the expansion of the universse in different epochs, by analysing their impact on early- and late-time observables and how we can use cosmological measurements to constrain neutrino properties.
Neutrino decoupling, Big Bang nucleosynthesis, Cosmic Microwave Background and related constraints are presented.