Carrollian c-functions and flat space holographic RG flows

          @misc{ scivideos_PIRSA:23100097,
            doi = {10.48660/23100097},
            url = {https://pirsa.org/23100097},
            author = {Grumiller, Daniel},
            keywords = {Quantum Fields and Strings},
            language = {en},
            title = {Carrollian c-functions and flat space holographic RG flows},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2023},
            month = {oct},
            note = {PIRSA:23100097 see, \url{https://scivideos.org/pirsa/23100097}}
          }