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PIRSA:11060050

Video URL

https://pirsa.org/11060050

Liouville theory and Holographic Cosmology

          @misc{ scivideos_PIRSA:11060050,
            doi = {10.48660/11060050},
            url = {https://pirsa.org/11060050},
            author = {Harlow, Daniel},
            keywords = {Cosmology},
            language = {en},
            title = {Liouville theory and Holographic Cosmology},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2011},
            month = {jun},
            note = {PIRSA:11060050 see, \url{https://scivideos.org/pirsa/11060050}}
          }

Daniel Lord Harlow Massachusetts Institute of Technology (MIT) - Center for Theoretical Physics

Talk numberPIRSA:11060050
DOI10.48660/11060050
Source RepositoryPIRSA
Collection
Talk Type Conference
Subject

Abstract

I will explain how Liouville theory with complex values of its parameters arises naturally in speculative holographic cosmologies. We will encounter Liouville theory of both the ``spacelike'' and ``timelike'' variety. I will then use this as motivation to present some new results on the analytic continuation of Liouville theory recently obtained with Maltz and Witten.