The Subleading Term of the Strong Coupling Expansion of the Heavy-Quark Potential in a N = 4 Super Yang-Mills Vacuum (905)
BibTeX
@MISC{†a905thesubleading,
author = {Shao-xia Chu †a and Defu Hou †a and Hai-cang Ren †b},
title = {The Subleading Term of the Strong Coupling Expansion of the Heavy-Quark Potential in a N = 4 Super Yang-Mills Vacuum},
year = {905}
}
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Abstract
Abstract: Applying the AdS/CFT correspondence, the expansion of the heavy-quark potential of the N = 4 supersymmetric Yang-Mills theory at large Nc is carried out to the sub-leading term in the large ’t Hooft coupling at zero temperature. The strong coupling corresponds to the semiclassical expansion of the string-sigma model, the gravity dual of the Wilson loop operator, with the sub-leading term expressed in terms of functional determinants of fluctuations. The singularities of these determinants are examined and their contributions are evaluated numerically.
Keyphrases
heavy-quark potential subleading term strong coupling expansion super yang-mills vacuum sub-leading term functional determinant semiclassical expansion gravity dual ad cft correspondence strong coupling corresponds wilson loop operator large nc string-sigma model supersymmetric yang-mills theory large hooft coupling
