Video URL
https://pirsa.org/17020107PSI 2016/2017 - String Theory Review - Lecture 2
APA
Gaiotto, D. (2017). PSI 2016/2017 - String Theory Review - Lecture 2. Perimeter Institute for Theoretical Physics. https://pirsa.org/17020107
MLA
Gaiotto, Davide. PSI 2016/2017 - String Theory Review - Lecture 2. Perimeter Institute for Theoretical Physics, Feb. 22, 2017, https://pirsa.org/17020107
BibTex
@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
Source Repository
PIRSA
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.