Note on Permutation Sum of Color-ordered Gluon Amplitudes
Yi-jian Du, Bo Feng, Chih-Hao Fu
TL;DR
This paper explains the large z behavior of permutation sums of color-ordered gluon amplitudes using known relations, simplifying previous findings and providing clearer theoretical understanding.
Contribution
It demonstrates that the large z behavior can be derived from the Kleiss-Kuijf and Bern-Carrasco-Johansson relations, clarifying prior results.
Findings
Large z behavior explained via known amplitude relations
Simplification of previous complex derivations
Enhanced understanding of gluon amplitude permutations
Abstract
In this note we show that under BCFW-deformation the large z behavior of permutation sum of color-ordered gluon amplitudes found by Boels and Isermann in arxiv:1109.5888 can be simply understood from the well known Kleiss-Kuijf relation and Bern-Carrasco-Johansson relation.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.