PIRSA:12120002

Video URL

https://pirsa.org/12120002

Moduli Stabilization and Holographic RG

(2012). Moduli Stabilization and Holographic RG. Perimeter Institute for Theoretical Physics. https://pirsa.org/12120002

Moduli Stabilization and Holographic RG. Perimeter Institute for Theoretical Physics, Dec. 04, 2012, https://pirsa.org/12120002 

          @misc{ scivideos_PIRSA:12120002,
            doi = {10.48660/12120002},
            url = {https://pirsa.org/12120002},
            author = {},
            keywords = {Quantum Fields and Strings},
            language = {en},
            title = {Moduli Stabilization and Holographic RG},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2012},
            month = {dec},
            note = {PIRSA:12120002 see, \url{https://scivideos.org/index.php/pirsa/12120002}}
          }
Talk numberPIRSA:12120002
DOI10.48660/12120002
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

In this talk, I will relate moduli stabilization in AdS or de Sitter space to basic properties of the Wilsonian action in the holographic dual theory living on dS (of one lower dimension):  the single-trace terms in the action have vanishing beta functions, and higher-trace couplings are determined purely from lower-trace ones (a property we refer to as the iterative structure of RG).  In the dS case, this encodes the maximal symmetry of the bulk spacetime in a quantity which is accessible within a single observer's patch.