1207.4549 (Yi-Jian Du et al.)

On General BCJ Relation at One-loop Level in Yang-Mills Theory    [PDF]

Yi-Jian Du, Hui Luo

In this paper, we investigate the BCJ relations at one-loop level in Yang-Mills theory. We will prove a 'general' BCJ relation for 1-loop integrands which can be regarded as a non-trivial generalization of the (fundamental)BCJ relation given by Boels and Isermann in [arXiv:1109.5888 [hep-th]] and [arXiv:1110.4462 [hep-th]].

View original: http://arxiv.org/abs/1207.4549