Higher loop mixed correlators in $ \mathcal{N} $ | = 4 SYM

We compute analytically the two-loop contribution to the correlation function of the Lagrangian with a four-sided light-like (or null) Wilson loop in$ \mathcal{N} $= 4 super Yang-Mills. As a non-trivial test of our result, we reproduce the three-loop value of the cusp anomalous dimension upon integr...

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Bibliographic Details
Published in:Journal of High Energy Physics, Vol. 2013, No. 3 (2013), p. 1-21
Main Author: Alday, F.
Other Involved Persons: Henn, M. ; Sikorowski, Jakub
Format: electronic Article
Item Description:A r X iv e P rint:1301.0149
Physical Description:Online-Ressource
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