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arXiv · 1103.0646

Bonus Yangian Symmetry for the Planar S-Matrix of N=4 Super Yang-Mills

Niklas Beisert·Burkhard U. W. Schwab
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Abstract

Recent developments in the determination of the planar S-matrix of N=4 Super Yang-Mills are closely related to its Yangian symmetry. Here we provide evidence for a yet unobserved additional symmetry: the Yangian level-one helicity operator.

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Niklas Beisert, Burkhard U. W. Schwab. 2011-06-08. Bonus Yangian Symmetry for the Planar S-Matrix of N=4 Super Yang-Mills. https://doi.org/10.1103/physrevlett.106.231602

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