The MHV lagrangian vertices and the Parke-Taylor formula
High Energy Physics - Theory
2009-08-04 v1
Abstract
We explicitly calculate the vertices of the MHV-rules lagrangian in 4-dimensions. This proves that the vertices in the lagrangian obtained by a canonical transformation from light-cone Yang-Mills theory coincide to all order with the Parke-Taylor formula, filling the gap originally left in the lagrangian derivation of the CSW rules.
Keywords
Cite
@article{arxiv.0908.0020,
title = {The MHV lagrangian vertices and the Parke-Taylor formula},
author = {Chih-Hao Fu},
journal= {arXiv preprint arXiv:0908.0020},
year = {2009}
}
Comments
12 pages, 3 figures, JHEP3 style