Login

Statistical Analysis of Random Fields in Cosmology

4–6 Mar 2024
Tsukuba Campus, KEK, Tsukuba, Japan
Asia/Tokyo timezone

Session

Chair: Ken Osato

6 Mar 2024, 15:00
Tsukuba Campus, KEK, Tsukuba, Japan

Tsukuba Campus, KEK, Tsukuba, Japan

1-1 Oho, Tsukuba, Ibaraki 305-0801 Japan

Presentation materials

There are no materials yet.

  1. 17. Galaxy shape/alignment statistics as a novel cosmological probe
    Atsushi Taruya
    06/03/2024, 15:00

    Mapping the large-scale structure of the universe with galaxy surveys is one of the main science drivers for cosmology. So far, most of the analysis has been made wth the galaxy positional information, ignoring the individual shapes and orientations. In this talk, we consider the galaxy intrinsic orientation (intrinsic alignment, IA) as a novel probe, and show that the spatial correlation of...

    Go to contribution page
  2. 16. Symmetry breaking in the large scale distribution of spin vector of galaxies?
    Masanori Iye
    06/03/2024, 15:40

    We are compiling spin catalogs of galaxies from PanStarrs, SDSS, DES and HSC surveys to make statistical studies to search for any symmetry breaking in the large scale distribution of spin vectors of galaxies. The method and some tentative results of analyses will be reported.

    Go to contribution page
Building timetable...