Monodromy and Jacobi-like relations for color-ordered amplitudes

被引：0

作者：

N. E. J. Bjerrum-Bohr

Poul H. Damgaard

Thomas Søndergaard

Pierre Vanhove

机构：

[1] The Niels Bohr Institute,Niels Bohr International Academy and DISCOVERY Center

[2] Institut des Hautes Etudes Scientifiques,undefined

[3] CEA,undefined

[4] DSM,undefined

[5] Institut de Physique Théorique,undefined

[6] IPhT,undefined

[7] CNRS,undefined

[8] MPPU,undefined

来源：

Journal of High Energy Physics | / 2010卷

关键词：

Superstrings and Heterotic Strings; Gauge Symmetry; Bosonic Strings; Models of Quantum Gravity;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

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.

引用

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