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arXiv · 1006.3214

New Identities among Gauge Theory Amplitudes

N. E. J. Bjerrum-Bohr·Poul H. Damgaard·Bo Feng·Thomas Sondergaard
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Abstract

Color-ordered amplitudes in gauge theories satisfy non-linear identities involving amplitude products of different helicity configurations. We consider the origin of such identities and connect them to the Kawai-Lewellen-Tye (KLT) relations between gravity and gauge theory amplitudes. Extensions are made to one-loop order of the full N=4 super Yang-Mills multiplet.

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N. E. J. Bjerrum-Bohr, Poul H. Damgaard, Bo Feng, Thomas Sondergaard. 2010-06-16. New Identities among Gauge Theory Amplitudes. https://doi.org/10.1016/j.physletb.2010.07.002

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