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Title Slide
N=4 sypersymmetric Yang-Mills Theory
Supergravity Limit
Evidence
pp-wave limit
String Theory - R.R.Metsaev, hep-th/0112044
Plane-wave Limit of Yang-Mills Theory
Operators of Yang-Mills Theory which are dual to string states
BMN Operator
Dictionary Summary - String field state and Yang Mills Operator
Non-planar Feynman diagrams should generate string interactions
Consider...planar diagrams
Diagram of Sphere and Torus
Diagram - f(N, J) is a correlation function in a Gaussian complex matrix model
Diagram - Reimann surface
Normalization
Two-trace - one-trace matrix element
Operator Mixing
Matrix Equations
All Matrix Elements are of the form
BMN Operators
Mixing of single and double trace operators
String loop correction to the operator of BMN operators
Partial cancellation
Loop Corrections
Shift in spectrum of BMN Operator
References
Vertex has been computed in light-cone string field theory
Degeneracy of BMN multipler
Three-point Functions
Three-point correlators are modified
For Example
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