2022-03-10

shapes of dark-matter halos

I had a very very long meeting today with Kate Storey-Fisher (NYU) in which we talked through every aspect of our current project, at every level of abstraction. It was great! And at the end of it, I had a way simpler description of our project than I think I could have articulated even yesterday: We are asking whether high-order, coordinate-free measurements of dark-matter halo shapes can predict galaxy contents.

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