PIRSA:09010029 Conference Quantum Gravity Quantum Fields and Strings

DOI10.48660/09010029

Conference/School: Black Holes and Quantum Physics - 2009

Okuda, T. (2009). Matrix models for the black hole information paradox. Perimeter Institute. https://pirsa.org/09010029

Okuda, Takuya. Matrix models for the black hole information paradox. Perimeter Institute, Jan. 24, 2009, https://pirsa.org/09010029 

@misc{ pirsa_PIRSA:09010029,
  doi = {10.48660/09010029},
  url = {https://pirsa.org/09010029},
  author = {Okuda, Takuya},
  keywords = {Quantum Gravity, Quantum Fields and Strings},
  language = {en},
  title = {Matrix models for the black hole information paradox},
  publisher = {Perimeter Institute},
  year = {2009},
  month = {jan},
  note = {PIRSA:09010029 see, \url{https://pirsa.org}}
}

Abstract

I'll discuss some large N quantum mechanical theories that are toy models for eternal black holes in AdS via gauge/gravity duality. They can be used to study the classical limit and quantum corrections in gravity, and their roles in the information paradox. We demonstrate that such large N models can exhibit late time fall-off of a two-point function. By computing higher genus corrections explicitly, we argue that the fall-off, and thus information loss, persist even after perturbative gravity corrections are included.

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