University of Minnesota
School of Physics & Astronomy

Physics and Astronomy Calendar

Monday, March 26th 2018
12:15 pm:
Speaker: Liliya L.R. Williams, UMN
Subject: Relaxation of dark matter halos: distribution in energy and angular momentum

The problem of figuring out the properties of steady-state configuration of dark matter halos has a long history. I will recap some of that, including our contribution to it. I will summarize our results concerning relaxation in terms of energy, and discuss our ongoing work on incorporating angular momentum. I will also present a comparison of theoretical predictions with observations and simulations.

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