Lorenzo Ubaldi: Particle physics in the early universe

Name: Lorenzo Ubaldi: Particle physics in the early universe
Start: 2022-01-27T10:15:00+01:00
End: 2022-01-27T11:00:00+01:00
Location: Zoom

Thursday 27 Jan 2022, 10:15 → 11:00 Europe/Ljubljana

https://zoom.us/j/3601731049?pwd=bVNQRjUxU2ExZ0cveWcxYXNUUGdjZz09 (Zoom)

https://zoom.us/j/3601731049?pwd=bVNQRjUxU2ExZ0cveWcxYXNUUGdjZz09

Zoom

Description

Why is the theta QCD angle small? Could Big Bang Nucleosynthesis answer that? Is axion dark matter compatible with a low scale of inflation? I will discuss these and some other open questions in particle physics and cosmology.