Coarse graining spin nets with tensor networks

          @misc{ scivideos_PIRSA:12020142,
            doi = {10.48660/12020142},
            url = {https://pirsa.org/12020142},
            author = {Dittrich, Bianca},
            keywords = {},
            language = {en},
            title = {Coarse graining spin nets with tensor networks},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2012},
            month = {feb},
            note = {PIRSA:12020142 see, \url{https://scivideos.org/pirsa/12020142}}
          }