Mapping Dark Matter on the Largest and Smallest Scales

Gilbert Holder (University of Illinois at Urbana-Champaign) // June 19, 2017

Abstract: I will discuss some recent results from the South Pole Telescope on gravitational lensing of the CMB, where mass maps are obtained on Gpc scales. In addition, I will talk about detecting substructure in strong gravitational lenses on sub kpc scales.

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