PIRSA:22120063

Emergent time and reconstruction of the black hole interior

APA

Lamprou, L. (2022). Emergent time and reconstruction of the black hole interior. Perimeter Institute. https://pirsa.org/22120063

MLA

Lamprou, Lampros. Emergent time and reconstruction of the black hole interior. Perimeter Institute, Dec. 01, 2022, https://pirsa.org/22120063

BibTex

          @misc{ pirsa_22120063,
            doi = {10.48660/22120063},
            url = {https://pirsa.org/22120063},
            author = {Lamprou, Lampros},
            keywords = {Quantum Information},
            language = {en},
            title = {Emergent time and reconstruction of the black hole interior},
            publisher = {Perimeter Institute},
            year = {2022},
            month = {dec},
            note = {PIRSA:22120063 see, \url{https://pirsa.org}}
          }
          

Lampros Lamprou Massachusetts Institute of Technology (MIT) - Department of Physics

Abstract

I will present a general bulk reconstruction technique in AdS/CFT suitable for addressing a facet of the black hole information problem: How to unambiguously predict the results of measurements performed by an infalling observer in the black hole interior.
 
I will explicitly apply the method in the AdS_2/SYK correspondence. My proposal provides an internal notion of time for quantum gravitational systems that may be useful for cosmology.