Marc Kamionkowski
(Johns Hopkins University)
03/06/2022, 12:00
This talk will summarize several current issues and new possibilities in cosmology. In particular, I will discuss (briefly) the possibility to seek new physics with line intensity mapping and with kSZ tomography; prospects for new calculational techniques in cosmological perturbation theory; and the Hubble tension and early dark energy.
Kyle Dawson
(University of Utah)
03/06/2022, 12:50
DESI and the Rubin Observatory will provide data for exquisite measurements of the distance-redshift relation and growth of structure. While these observations will significantly advance our understanding of dark energy and the cosmological model, a vast amount of information will still be available for spectroscopic observation. At redshifts z>1.5, spectroscopic clustering will be far from...