PIRSA:20070013

Quantum gravity signals in cosmology and gravitational waves

APA

Sakellariadou, M. (2020). Quantum gravity signals in cosmology and gravitational waves. Perimeter Institute. https://pirsa.org/20070013

MLA

Sakellariadou, Mairi. Quantum gravity signals in cosmology and gravitational waves. Perimeter Institute, Jul. 16, 2020, https://pirsa.org/20070013

BibTex

          @misc{ pirsa_20070013,
            doi = {10.48660/20070013},
            url = {https://pirsa.org/20070013},
            author = {Sakellariadou, Mairi},
            keywords = {Cosmology, Particle Physics, Quantum Foundations, Quantum Gravity, Quantum Information},
            language = {en},
            title = {Quantum gravity signals in cosmology and gravitational waves},
            publisher = {Perimeter Institute},
            year = {2020},
            month = {jul},
            note = {PIRSA:20070013 see, \url{https://pirsa.org}}
          }
          

Mairi Sakellariadou King's College London - Department of Mathematics

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.