PIRSA:17050073

Gravitational lensing and cosmology

APA

Van Waerbeke, L. (2017). Gravitational lensing and cosmology. Perimeter Institute for Theoretical Physics. https://pirsa.org/17050073

MLA

Van Waerbeke, Ludovic. Gravitational lensing and cosmology. Perimeter Institute for Theoretical Physics, May. 11, 2017, https://pirsa.org/17050073

BibTex

          @misc{ scivideos_PIRSA:17050073,
            doi = {10.48660/17050073},
            url = {https://pirsa.org/17050073},
            author = {Van Waerbeke, Ludovic},
            keywords = {Cosmology},
            language = {en},
            title = {Gravitational lensing and cosmology},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2017},
            month = {may},
            note = {PIRSA:17050073 see, \url{https://scivideos.org/pirsa/17050073}}
          }
          

Ludovic Van Waerbeke University of British Columbia

Talk numberPIRSA:17050073
Source RepositoryPIRSA
Talk Type Scientific Series
Subject

Abstract

Gravitational lensing is one of the primary investigation tools of all current and future wide field surveys. In this talk I will review its current status (with the Kilo Degree Survey (KiDS)) and show what unique cosmological information it gives us. Lensing is not limited to a, low redshift, dark universe probe, it can also be used as a tool to probe baryons and nicely work in synergy with baryonic probes (e.g. CMB, Xray, tSZ, HI). I will show some of the work in progress to help constraining Active Galactic Nuclei feedback