PIRSA:08100047 Conference Quantum Foundations

DOI10.48660/08100047

Conference/School: The Clock and the Quantum: Time and Quantum Foundations - 2008

Sorkin, R. (2008). Solved and unsolved problems of time in quantum gravity. Perimeter Institute. https://pirsa.org/08100047

Sorkin, Rafael. Solved and unsolved problems of time in quantum gravity. Perimeter Institute, Oct. 02, 2008, https://pirsa.org/08100047 

@misc{ pirsa_PIRSA:08100047,
  doi = {10.48660/08100047},
  url = {https://pirsa.org/08100047},
  author = {Sorkin, Rafael},
  keywords = {Quantum Foundations},
  language = {en},
  title = {Solved and unsolved problems of time in quantum gravity},
  publisher = {Perimeter Institute},
  year = {2008},
  month = {oct},
  note = {PIRSA:08100047 see, \url{https://pirsa.org}}
}

Abstract

I will identify six \'problems of time\' that arise in connection with quantum gravity and review the extent to which some of them can be regarded as solved, highlighting the very different aspects that they assume depending on one\'s starting point: Hamiltonian vs. path-integral, discrete vs continuous.

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