Recent Cosmological Results from Cross-Correlations of DES with CMB Lensing
Abstract
Gravitational lensing induces small distortions in the pattern of cosmic microwave background (CMB) fluctuations on the sky. Measurements of these CMB distortions and their correlation with large scale structure are highly complementary to measurements of galaxy lensing. I will present recent cosmological results obtained by cross-correlating observations of structure from the Dark Energy Survey with measurements of CMB lensing by the South Pole Telescope and Planck.
- Publication:
-
American Astronomical Society Meeting Abstracts #233
- Pub Date:
- January 2019
- Bibcode:
- 2019AAS...23322404B