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arXiv · 1003.2403

Monodromy and Jacobi-like Relations for Color-Ordered Amplitudes

N. E. J. Bjerrum-Bohr·Poul H. Damgaard·Thomas Sondergaard·Pierre Vanhove
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Abstract

We discuss monodromy relations between different color-ordered amplitudes in gauge theories. We show that Jacobi-like relations of Bern, Carrasco and Johansson can be introduced in a manner that is compatible with these monodromy relations. The Jacobi-like relations are not the most general set of equations that satisfy this criterion. Applications to supergravity amplitudes follow straightforwardly through the KLT-relations. We explicitly show how the tree-level relations give rise to non-trivial identities at loop level.

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N. E. J. Bjerrum-Bohr, Poul H. Damgaard, Thomas Sondergaard, Pierre Vanhove. 2010-03-11. Monodromy and Jacobi-like Relations for Color-Ordered Amplitudes. https://doi.org/10.1007/jhep06(2010)003

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