PIRSA:13120061

Video URL

https://pirsa.org/13120061

Consistency of Massive Gravity

Heisenberg, L. (2013). Consistency of Massive Gravity. Perimeter Institute for Theoretical Physics. https://pirsa.org/13120061

Heisenberg, Lavinia. Consistency of Massive Gravity. Perimeter Institute for Theoretical Physics, Dec. 10, 2013, https://pirsa.org/13120061 

          @misc{ scivideos_PIRSA:13120061,
            doi = {10.48660/13120061},
            url = {https://pirsa.org/13120061},
            author = {Heisenberg, Lavinia},
            keywords = {Cosmology},
            language = {en},
            title = {Consistency of Massive Gravity},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2013},
            month = {dec},
            note = {PIRSA:13120061 see, \url{https://scivideos.org/pirsa/13120061}}
          }

Lavinia Heisenberg ETH Zurich

Talk numberPIRSA:13120061
DOI10.48660/13120061
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

Recently there has been a successful non-linear covariant ghost-free generalization of Fierz-Pauli massive gravity theory, the dRGT theory. I will explore the cosmology in the decoupling limit of this theory. Furthermore, I will construct a Proxy theory to dRGT from the decoupling limit and study the cosmology there as well and compare the results. Finally, I will discuss the quantum consistency of the theory.