PIRSA:20100009

Video URL

https://pirsa.org/20100009

The boundary of clusters

Contigiani, O. (2020). The boundary of clusters. Perimeter Institute for Theoretical Physics. https://pirsa.org/20100009

Contigiani, Omar. The boundary of clusters. Perimeter Institute for Theoretical Physics, Oct. 20, 2020, https://pirsa.org/20100009 

          @misc{ scivideos_PIRSA:20100009,
            doi = {10.48660/20100009},
            url = {https://pirsa.org/20100009},
            author = {Contigiani, Omar},
            keywords = {Cosmology},
            language = {en},
            title = {The boundary of clusters},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2020},
            month = {oct},
            note = {PIRSA:20100009 see, \url{https://scivideos.org/index.php/pirsa/20100009}}
          }

Omar Contigiani Leiden University

Talk numberPIRSA:20100009
DOI10.48660/20100009
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

The outskirts of accreting dark matter haloes exhibit a sudden drop in density delimiting the virialized region. After briefly describing the physics shaping this feature and how it is measured, I will discuss its applications. I will examine its connection to structure formation and how it can constrain the screening mechanisms of beyond-GR models of gravity.