PIRSA:11090103

Video URL

https://pirsa.org/11090103

The Small-Scale Structure of Galactic Dark Matter

Vogelsberger, M. (2011). The Small-Scale Structure of Galactic Dark Matter. Perimeter Institute for Theoretical Physics. https://pirsa.org/11090103

Vogelsberger, Mark. The Small-Scale Structure of Galactic Dark Matter. Perimeter Institute for Theoretical Physics, Sep. 23, 2011, https://pirsa.org/11090103 

          @misc{ scivideos_PIRSA:11090103,
            doi = {10.48660/11090103},
            url = {https://pirsa.org/11090103},
            author = {Vogelsberger, Mark},
            keywords = {Particle Physics},
            language = {en},
            title = {The Small-Scale Structure of Galactic Dark Matter},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2011},
            month = {sep},
            note = {PIRSA:11090103 see, \url{https://scivideos.org/pirsa/11090103}}
          }

Mark Vogelsberger Massachusetts Institute of Technology (MIT) - Department of Physics

Talk numberPIRSA:11090103
DOI10.48660/11090103
Source RepositoryPIRSA
Collection
Talk Type Conference
Subject

Abstract

In my talk I will discuss the relevant astrophysical input for dark matter detection experiments, i.e. the expected distribution of dark matter at the solar position. Based on high resolution N-body simulations I will then show that the formation history of the galactic dark matter halo leaves imprints in the velocity and energy distribution. In the second part of my talk I will focus on the fine-grained dark matter structure and discuss the importance of caustics and streams for detection experiments.