Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Status Confirmed
Seminar Series APC-COLLOQUIUM
Subjects astro-ph
Date Friday 6 March 2020
Time 11:00
Institute APC
Seminar Room Amphithéatre Pierre Gilles de Gennes
Speaker's Last Name Petorino
Speaker's First Name Valeria
Speaker's Email Address
Speaker's Institution AIM, CEA, CNRS
Title Dark Energy from Planck to Euclid: degeneracies in the dark sector
Abstract I will give a general overview on Dark Energy in cosmology, state of the art after Planck and open challenges in view of residual tensions and next to come surveys. I will then discuss different ways we can us to break degeneries among cosmological models and how weak lensing peaks counts and machine learning can help for this purpose.
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