23–25 oct. 2018
Institut d'Astrophysique de Paris
Fuseau horaire Europe/Paris

Hubble Constant Controversy and astrophysical bias

Non programmé
15m
Amphithéatre (Institut d'Astrophysique de Paris)

Amphithéatre

Institut d'Astrophysique de Paris

98bis Boulevard Arago, 75014 Paris

Orateur

Dr Mickael Rigault (LPC)

Description

I will present the Hubble Constant controversy, that is, the different direct or indirect measurements of the Hubble Constant and how some are in significant tension. Then I'll present our current work on astrophysical bias in Type Ia Supernova distance measurements and explain how such effect could explain the aforementioned tension.

Auteur principal

Documents de présentation

Aucun document.