PIRSA:16060023

Video URL

https://pirsa.org/16060023

Mapping dark matter on the largest and smallest scales

Holder, G. (2016). Mapping dark matter on the largest and smallest scales. Perimeter Institute for Theoretical Physics. https://pirsa.org/16060023

Holder, Gilbert. Mapping dark matter on the largest and smallest scales. Perimeter Institute for Theoretical Physics, Jun. 16, 2016, https://pirsa.org/16060023 

          @misc{ scivideos_PIRSA:16060023,
            doi = {10.48660/16060023},
            url = {https://pirsa.org/16060023},
            author = {Holder, Gilbert},
            keywords = {Cosmology},
            language = {en},
            title = {Mapping dark matter on the largest and smallest scales},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2016},
            month = {jun},
            note = {PIRSA:16060023 see, \url{https://scivideos.org/index.php/pirsa/16060023}}
          }

Gilbert Holder University of Illinois Urbana-Champaign

Talk numberPIRSA:16060023
DOI10.48660/16060023
Source RepositoryPIRSA
Collection
Talk Type Conference
Subject

Abstract

Using lensing of the CMB we can make maps of the dark matter distribution on the largest cosmological scales, perhaps allowing new insights into gravity, particle physics, and cosmology. With high-resolution maps of distant star-forming galaxies we can map dark matter on small scales within individual galaxies, measuring the small-scale clumping properties of dark matter.