PIRSA:13040127

Video URL

https://pirsa.org/13040127

On memory in exponentially expanding spaces

Stanford, D. (2013). On memory in exponentially expanding spaces. Perimeter Institute for Theoretical Physics. https://pirsa.org/13040127

Stanford, Douglas. On memory in exponentially expanding spaces. Perimeter Institute for Theoretical Physics, Apr. 23, 2013, https://pirsa.org/13040127 

          @misc{ scivideos_PIRSA:13040127,
            doi = {10.48660/13040127},
            url = {https://pirsa.org/13040127},
            author = {Stanford, Douglas},
            keywords = {Cosmology},
            language = {en},
            title = {On memory in exponentially expanding spaces},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2013},
            month = {apr},
            note = {PIRSA:13040127 see, \url{https://scivideos.org/pirsa/13040127}}
          }

Douglas Stanford Stanford University

Talk numberPIRSA:13040127
DOI10.48660/13040127
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

I will present recent work, done in collaboration with Daniel Roberts, on the global memory of initial conditions that is sometimes, but not always, retained by fluctuating fields on de Sitter space, Euclidean anti de Sitter space, and regular infinite trees. I will discuss applications to the structure of configuration space in de Sitter space and eternal inflation.