Video URL
https://pirsa.org/17030093Testing early Universe physics with upcoming observations
APA
(2017). Testing early Universe physics with upcoming observations . Perimeter Institute for Theoretical Physics. https://pirsa.org/17030093
MLA
Testing early Universe physics with upcoming observations . Perimeter Institute for Theoretical Physics, Mar. 28, 2017, https://pirsa.org/17030093
BibTex
@misc{ scivideos_PIRSA:17030093, doi = {10.48660/17030093}, url = {https://pirsa.org/17030093}, author = {}, keywords = {Cosmology}, language = {en}, title = {Testing early Universe physics with upcoming observations }, publisher = {Perimeter Institute for Theoretical Physics}, year = {2017}, month = {mar}, note = {PIRSA:17030093 see, \url{https://scivideos.org/index.php/pirsa/17030093}} }
Abstract
Cosmology has seen great progress thanks to precision measurements and is bound to greatly benefit from upcoming Large Scale Structure and Cosmic Microwave Background data. I will point out a number of interesting directions. In particular, I discuss how the microphysics of inflation may be tested in galaxy surveys through “fossil” signatures originating from squeezed primordial correlations. I further elaborate on the constraining power of CMB spectral distortions on small-scale cosmological fluctuations and on particle decays in the very early Universe in relation to reheating. I also describe some of the possible constraints on inflation and reheating from future B-mode observations.