PIRSA:08100047

Solved and unsolved problems of time in quantum gravity

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}}
          }

Rafael Sorkin

Perimeter Institute for Theoretical Physics

Talk number
PIRSA:08100047
Collection
Talk Type
Subject
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.