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arXiv · hep-th/0405288

Wavy Wilson Line and AdS/CFT

Gordon W. Semenoff·Donovan Young
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Abstract

Wilson loops which are small deviations from straight, infinite lines, called wavy lines, are considered in the context of the AdS/CFT correspondence. A single wavy line and the connected correlation function of a straight and wavy line are considered. It is argued that, to leading order in ``waviness'', the functional form of the loop is universal and the coefficient, which is a function of the 't Hooft coupling, is found in weak coupling perturbation theory and the strong coupling limit using the AdS/CFT correspondence. Supersymmetric arguments are used to simplify the computation and to show that the straight line obeys the Migdal-Makeenko loop equation.

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Gordon W. Semenoff, Donovan Young. 2004-05-31. Wavy Wilson Line and AdS/CFT. https://doi.org/10.1142/s0217751x0502077x

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