PIRSA Logo


PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

PIRSA:20070013  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Quantum gravity signals in cosmology and gravitational waves
Abstract: I will highlight cosmological consequences of models inspired from string theory or non-perturbative approaches to QG. In particular, I will address the initial singularity, inflation and the late-time accelerated expansion. I will then briefly discuss how recent gravitational waves data can provide a test for some QG models.
Date: 16/07/2020 - 10:30 am
Valid XHTML 1.0!