Lecture 7: Structure of Large-N Expansion

Name: Lecture 7: Structure of Large-N Expansion
Uploaded: 2016-03-02T21:23:46Z
Duration: 1 h 23 min 9 s
Description: Description: In this lecture, Prof. Liu continues discussion of theories whose fields are built out of matrices. When the rank N of the matrices become large, observables can be expanded in 1 / N. This large-N expansion can be organized in terms of topology of Feynman diagrams. Instructor: Hong Liu

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Description: In this lecture, Prof. Liu continues discussion of theories whose fields are built out of matrices. When the rank N of the matrices become large, observables can be expanded in 1 / N. This large-N expansion can be organized in terms of topology of Feynman diagrams.

Instructor: Hong Liu