A graphic approach to identities induced from multi-trace Einstein-Yang-Mills amplitudes

14 May 2020 Du Yi-Jian Hou Linghui

Symmetries of Einstein-Yang-Mills (EYM) amplitudes, together with the recursive expansions, induce nontrivial identities for pure Yang-Mills amplitudes. In the previous work \cite{Hou:2018bwm}, we have already proven that the identities induced from tree level single-trace EYM amplitudes can be precisely expanded in terms of BCJ relations... (read more)

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  • HIGH ENERGY PHYSICS - THEORY