PIRSA:17020107

Video URL

https://pirsa.org/17020107

PSI 2016/2017 - String Theory Review - Lecture 2

Gaiotto, D. (2017). PSI 2016/2017 - String Theory Review - Lecture 2. Perimeter Institute for Theoretical Physics. https://pirsa.org/17020107

Gaiotto, Davide. PSI 2016/2017 - String Theory Review - Lecture 2. Perimeter Institute for Theoretical Physics, Feb. 22, 2017, https://pirsa.org/17020107 

          @misc{ scivideos_PIRSA:17020107,
            doi = {},
            url = {https://pirsa.org/17020107},
            author = {Gaiotto, Davide},
            keywords = {},
            language = {en},
            title = {PSI 2016/2017 - String Theory Review - Lecture 2},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2017},
            month = {feb},
            note = {PIRSA:17020107 see, \url{https://scivideos.org/pirsa/17020107}}
          }

Davide Gaiotto Perimeter Institute for Theoretical Physics

Talk numberPIRSA:17020107
Source RepositoryPIRSA
Collection
Talk Type Course

Abstract

The scattering amplitude of string perturbation theory as an integral over intrinsic geometry of the world sheet and a path integral over all possible emeddings of world-sheet in space-time; Nambu-Goto action and Polyakov action.