8. Large N Expansion as a String Theory, Part I

MIT 8.821 String Theory and Holographic Duality, Fall 2014
View the complete course: ocw.mit.edu/8-821F14
Instructor: Hong Liu
In this lecture, Prof. Liu connects the topological expansion of a matrix field theory in 1 / N to the perturbative expansion of a string theory. The structure of perturbative expansion of a string theory is explained from first principle.
License: Creative Commons BY-NC-SA
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[@JJUNphysics]

37:40 in sense of tr log A = log det A

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Funny moment : 25:20