SPACE seminar: Filippo Bouchè ; Vincenzo Grieco

Tuesday 31 Mar 2026, 12:00 → 13:00 Europe/Rome

Aula 4 (San Marcellino)

Speaker 1: Filippo Bouchè (SSM)

Title 1: Higher-order statistics in Euclid: towards the analysis of the DR1 weak lensing data

Abstract 1: I will provide an overview of weak lensing higher-order statistics and their relevance to the Euclid mission. The talk will draw on the results of the latest paper from the HOWLS group in Euclid, which employed the Fisher formalism to explore the constraining power of non-Gaussian statistics on cosmological parameters. Emphasis will be placed on the key lessons learned from this preparatory project, highlighting how it informs the development of robust methodologies for the analysis of the Data Release 1. I will conclude by outlining the plans for the Data Release 1, with a particular focus on the strategies for probing modified gravity models.

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Speaker 2: Vincenzo Grieco (SSM)

Abstract 2: TBA

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