Events Daily

Monday, May 8, 2023

Nulling properties of tomographic cosmic shear observations
Francis Bernardeau, Institut d'Astrophysique de Paris
Event Type: Informal Astro Talk
Time: 2:00 PM - 3:15 PM
Location: 726 Broadway, 940, CCPP Seminar
Abstract: The mapping of the large scale structure of the universe with cosmic shear effects holds the potential to provide a wealth of information on cosmological models. Additionally, a significant symmetry property of cosmic shear observation within a tomographic setting allows for the implementation of nulling strategies. This talk will explore the impact of this property on observational strategy and how it can be utilized to create novel testing methods.