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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Solved and unsolved problems of time in quantum gravity
Speaker(s): Rafael Sorkin
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.
Date: 02/10/2008 - 9:00 am
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