A toy model of quantum gravity in cosmological spacetimes

          @misc{ pirsa_PIRSA:11060058,
            doi = {10.48660/11060058},
            url = {https://pirsa.org/11060058},
            author = {Van Raamsdonk, Mark},
            keywords = {Cosmology},
            language = {en},
            title = {A toy model of quantum gravity in cosmological spacetimes},
            publisher = {Perimeter Institute},
            year = {2011},
            month = {jun},
            note = {PIRSA:11060058 see, \url{https://pirsa.org}}
          }