An absorption profile centred at 78 megahertz in the sky-averaged spectrum & Possible interaction between baryons and dark-matter particles revealed by the first stars & Severely Constraining Dark Matter Interpretations of the 21-cm Anomaly

04/10/2018
Types d’événements
Cosmo club
Jean-Marc Le Goff
Bat 141, salle André Berthelot (143) Masque recommandé
Visio @132.167.216.81
80 places
Vidéo Projecteur
04/10/2018
from 1:30 PM at 2:30 PM

Bowman et al. 2018 (https://www.nature.com/articles/nature25792)

Barkana 2018 (https://www.nature.com/articles/nature25791)

Berlin et al. 2018 (https://arxiv.org/abs/1803.02804)

(DPhP)