# The MHV lagrangian vertices and the Parke-Taylor formula

@article{Fu2009TheML, title={The MHV lagrangian vertices and the Parke-Taylor formula}, author={Chih-Hao Fu}, journal={arXiv: High Energy Physics - Theory}, year={2009} }

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.

## 3 Citations

### Generalisations of the MHV lagrangian theory to D-dimensions and to super-space

- Physics
- 2010

It has been known that the CSW rules correctly reproduce all tree-level scattering amplitudes for perturbative non-abelian gauge theory but fail to explain some of the loop order results. In this…

### Generating MHV super-vertices in light-cone gauge

- Physics
- 2010

We constructe the $$\mathcal{N}=1 $$ SYM lagrangian in light-cone gauge using chiral superfields instead of the standard vector superfield approach and derive theMHV lagrangian. The canonical…

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