PIRSA:26040068 Conference Cosmology

DOI10.48660/26040068

Conference/School: Cosmological Frontiers in Fundamental Physics 2026

Freivogel, B. (2026). Quantum gravity fluctuations at long distances. Perimeter Institute. https://pirsa.org/26040068

Freivogel, Ben. Quantum gravity fluctuations at long distances. Perimeter Institute, Apr. 28, 2026, https://pirsa.org/26040068 

@misc{ pirsa_PIRSA:26040068,
  doi = {10.48660/26040068},
  url = {https://pirsa.org/26040068},
  author = {Freivogel, Ben},
  keywords = {Cosmology},
  language = {en},
  title = {Quantum gravity fluctuations at long distances},
  publisher = {Perimeter Institute},
  year = {2026},
  month = {apr},
  note = {PIRSA:26040068 see, \url{https://pirsa.org}}
}

Abstract

I will address the question: In what situations are perturbative quantum gravity effects important at distances much longer than the Planck scale. Among other examples, I will calculate the quantum fluctuations of the black hole horizon.

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