Soft sub-leading divergences in Yang-Mills amplitudes

Abstract

In this short note I show that the soft limit for colour-ordered tree-level Yang-Mills amplitudes contains a sub-leading divergent term analogous to terms found recently by Cachazo and Strominger for tree-level gravity amplitudes.

References in corpus (2)

• Evidence for a New Soft Graviton Theorem
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• Tree level amplitudes from soft theorems
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