7–11 Mar 2022
Kavli IPMU, Kashiwa, Japan
Asia/Tokyo timezone

Galaxy intrinsic alignment in large scale structure

8 Mar 2022, 14:40
20m
Lecture Hall (Kavli IPMU, Kashiwa, Japan)

Lecture Hall

Kavli IPMU, Kashiwa, Japan

Kashiwa, Japan

Speaker

Jingjing Shi (Kavli IPMU)

Description

The intrinsic alignment of galaxy shapes and spins originate from large-scale tidal field, which is a main contamination of the cosmic shear analysis. However, galaxy intrinsic alignment also carries useful information about both large scale tidal field and galaxy evolution. I will introduce how to exploit galaxy intrinsic alignment as a probe in the context of incoming surveys.

Presentation materials

There are no materials yet.