November 8, 2019
12:15PM - 1:00PM
M2005
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2019-11-08 13:15:00
2019-11-08 14:00:00
Diversity in Density Profiles of Self-Interacting Dark Matter Satellite Halos
AstroParticle Lunch: "Diversity in Density Profiles of Self-Interacting Dark Matter Satellite Halos" Chih-Liang Wu
Self-interacting Dark Matter (SIDM) could have a number of striking observable effects, including modifications to the dark matter density on sub-galactic scales. Recent studies have revealed both ultra-compact and ultra-diffuse satellite dwarf galaxies within the Milky Way; I will show that tidal stripping of SIDM satellite halos naturally leads to a wider range of halo density profiles.
M2005
OSU ASC Drupal 8
ascwebservices@osu.edu
America/New_York
public
Date Range
Add to Calendar
2019-11-08 12:15:00
2019-11-08 13:00:00
Diversity in Density Profiles of Self-Interacting Dark Matter Satellite Halos
AstroParticle Lunch: "Diversity in Density Profiles of Self-Interacting Dark Matter Satellite Halos" Chih-Liang Wu
Self-interacting Dark Matter (SIDM) could have a number of striking observable effects, including modifications to the dark matter density on sub-galactic scales. Recent studies have revealed both ultra-compact and ultra-diffuse satellite dwarf galaxies within the Milky Way; I will show that tidal stripping of SIDM satellite halos naturally leads to a wider range of halo density profiles.
M2005
Center for Cosmology and AstroParticle Physics (CCAPP)
ccapp@osu.edu
America/New_York
public
AstroParticle Lunch: "Diversity in Density Profiles of Self-Interacting Dark Matter Satellite Halos" Chih-Liang Wu
Self-interacting Dark Matter (SIDM) could have a number of striking observable effects, including modifications to the dark matter density on sub-galactic scales. Recent studies have revealed both ultra-compact and ultra-diffuse satellite dwarf galaxies within the Milky Way; I will show that tidal stripping of SIDM satellite halos naturally leads to a wider range of halo density profiles.
