Note on symmetric BCJ numerator
High Energy Physics - Theory
2015-06-19 v2 High Energy Physics - Phenomenology
Abstract
We present an algorithm that leads to BCJ numerators satisfying manifestly the three properties proposed by Broedel and Carrasco in [35]. We explicitly calculate the numerators at 4, 5 and 6-points and show that the relabeling property is generically satisfied.
Cite
@article{arxiv.1403.6262,
title = {Note on symmetric BCJ numerator},
author = {Chih-Hao Fu and Yi-Jian Du and Bo Feng},
journal= {arXiv preprint arXiv:1403.6262},
year = {2015}
}
Comments
14 pages, typo in eq.(4.1)is corrected