Video URL

https://pirsa.org/15100100

Descent Equations, Gauge Structure in Configuration Space and Topology of Quantum Field Theory - Yongshi Wu

(2015). Descent Equations, Gauge Structure in Configuration Space and Topology of Quantum Field Theory - Yongshi Wu. Perimeter Institute for Theoretical Physics. https://pirsa.org/15100100

Descent Equations, Gauge Structure in Configuration Space and Topology of Quantum Field Theory - Yongshi Wu. Perimeter Institute for Theoretical Physics, Oct. 14, 2015, https://pirsa.org/15100100 

          @misc{ scivideos_PIRSA:15100100,
            doi = {10.48660/15100100},
            url = {https://pirsa.org/15100100},
            author = {},
            keywords = {Quantum Matter},
            language = {en},
            title = {Descent Equations, Gauge Structure in Configuration Space and Topology of  Quantum Field Theory - Yongshi Wu},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2015},
            month = {oct},
            note = {PIRSA:15100100 see, \url{https://scivideos.org/pirsa/15100100}}
          }
DOI 10.48660/15100100
Source Repository PIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

Topological aspects of physical systems, including the called topological states of matter, have become hot topics in the frontiers of physics in recent years. Here I would like to present a mathematically "popular" talk for professional physicists for a highlight or overview of how one can systematize knowledge of topological aspects of quantum field theories. Our starting points are Descent Equations and Gauge Structure in Configuration Space in Field Theory. (The audience needs only to know the meaning of "differential forms".)