On the D5-brane description of 1/4-BPS Wilson loops in 𝒩=4 super Yang-Mills theory

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Date
2024
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Springer
Abstract
We construct the probe D5-brane solution in AdS(5) x S-5 dual to the 1/4-BPS latitude Wilson loop in N = 4 super Yang-Mills theory in the k-antisymmetric representation of SU(N). The solution is exact in the latitude parameter theta(0) and correctly reproduces the 1/2-BPS limit. We compute the string charge k and the renormalized on-shell action perturbatively to order O(theta(10)(0)) and find full agreement with the expectation value of the Wilson loop predicted by the Gaussian matrix model in the limit N similar to k -> infinity, lambda -> infinity.
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Keywords
AdS-CFT Correspondence, Wilson, 't Hooft and Polyakov loops, D-Branes, Supersymmetric Gauge Theory
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