Observables of Non-Commutative Gauge Theories

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  • 9 August 2000
Abstract
We construct gauge invariant operators in non-commutative gauge theories which in the IR reduce to the usual operators of ordinary field theories (e.g. Tr F^2). We show that in the deep UV the two-point functions of these operators admit a universal exponential behavior which fit neatly with the dual supergravity results. We also consider the ratio between n-point functions and the two-point functions to find exponential suppression in the UV which we compare to high energy fixed angle scattering of string theory.

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