The U(N) structure of Loop Quantum Gravity

          @misc{ scivideos_PIRSA:10020027,
            doi = {10.48660/10020027},
            url = {https://pirsa.org/10020027},
            author = {Livine, Etera},
            keywords = {Quantum Gravity},
            language = {en},
            title = {The U(N) structure of Loop Quantum Gravity},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2010},
            month = {feb},
            note = {PIRSA:10020027 see, \url{https://scivideos.org/pirsa/10020027}}
          }