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17–19 janv. 2023
LPNHE
Fuseau horaire Europe/Paris

Constraining cosmological models with the effective field theory of large-scale structures

18 janv. 2023, 17:10
20m
Amphi Charpak (LPNHE)

Amphi Charpak

LPNHE

Orateur

Théo SIMON (Montpellier Universe and Particles Laboratory - CNRS)

Description

In this talk, I will present the paradigm of the effective field theory of large-scale structures (EFTofLSS) and how it can be used to constrain cosmological models. First I will discuss the consistency of this theory and its predictive power within the LCDM model, and then I will present the constraints of the EFTofLSS applied to BOSS and eBOSS data on some alternative cosmological models.

Documents de présentation