APA

Eichhorn, A. (2017). Renormalization Group flows of spacetime. Perimeter Institute. https://pirsa.org/17050051

MLA

Eichhorn, Astrid. Renormalization Group flows of spacetime. Perimeter Institute, May. 16, 2017, https://pirsa.org/17050051

BibTex

@misc{ pirsa_PIRSA:17050051,
  doi = {10.48660/17050051},
  url = {https://pirsa.org/17050051},
  author = {Eichhorn, Astrid},
  keywords = {Quantum Gravity},
  language = {en},
  title = {Renormalization Group flows of spacetime},
  publisher = {Perimeter Institute},
  year = {2017},
  month = {may},
  note = {PIRSA:17050051 see, \url{https://pirsa.org}}
}
            

Abstract

I will discuss the use of (functional) Renormalization Group in models of quantum gravity. I will highlight the challenges that occur in continuum approaches to quantum gravity, such as asymptotically safe gravity, as well as challenges in discrete approaches, such as tensor models.

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