PSI 2019/2020 - Quantum Field Theory (Wohns/Xu) - Lecture 6

          @misc{ scivideos_PIRSA:19100017,
            doi = {},
            url = {https://pirsa.org/19100017},
            author = {Wohns, Dan and Xu, Gang},
            keywords = {Quantum Fields and Strings},
            language = {en},
            title = {PSI 2019/2020 - Quantum Field Theory (Wohns/Xu) - Lecture 6},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2019},
            month = {oct},
            note = {PIRSA:19100017 see, \url{https://scivideos.org/pirsa/19100017}}
          }