Asymptotic safety in the nonlinear sigma models and gravity

          @misc{ pirsa_PIRSA:09110127,
            doi = {10.48660/09110127},
            url = {https://pirsa.org/09110127},
            author = {Zanusso, Omar},
            keywords = {Quantum Gravity},
            language = {en},
            title = {Asymptotic safety in the nonlinear sigma models and gravity},
            publisher = {Perimeter Institute},
            year = {2009},
            month = {nov},
            note = {PIRSA:09110127 see, \url{https://pirsa.org}}
          }