APA

Dittrich, B. (2018). Observables and (no) time in quantum gravity. Perimeter Institute. https://pirsa.org/18070053

MLA

Dittrich, Bianca. Observables and (no) time in quantum gravity. Perimeter Institute, Aug. 01, 2018, https://pirsa.org/18070053

BibTex

@misc{ pirsa_PIRSA:18070053,
  doi = {10.48660/18070053},
  url = {https://pirsa.org/18070053},
  author = {Dittrich, Bianca},
  keywords = {Quantum Foundations},
  language = {en},
  title = {Observables and (no) time in quantum gravity},
  publisher = {Perimeter Institute},
  year = {2018},
  month = {aug},
  note = {PIRSA:18070053 see, \url{https://pirsa.org}}
}
            

Abstract

I will explain the special requirements that observables have to satisfy in quantum gravity and how this affects deeply the notion of time. I will furthermore explore how the search for observables in classical gravity can inform the construction of a quantum theory of gravity.