Journal title
Journal of Physics A: Mathematical and Theoretical
DOI
10.1088/1751-8113/42/25/254006
Issue
25
Volume
42
Last updated
2024-02-17T09:21:21.16+00:00
Abstract
We give a pedagogical account of recent progress concerning the computation of scattering amplitudes of planar maximally supersymmetric Yang-Mills in four dimensions at strong coupling by means of the AdS/CFT correspondence. Two important ingredients of the computation are the presence of a 'dual' conformal symmetry and the equivalence between the scattering amplitude and a particular kind of light-like cusped Wilson loops. We discuss recent progress extending these two features to all values of the coupling constant. © 2009 IOP Publishing Ltd.
Symplectic ID
196193
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Publication type
Journal Article
Publication date
19 Nov 2009