TY  - JOUR
PB  - SciPost Foundation
DO  - 10.21468/SciPostPhysProc.7.011
TI  - A new Wilson line-based classical action for gluodynamics
PY  - 2022/06/20
UR  - https://scipost.org/SciPostPhysProc.7.011
JF  - SciPost Physics Proceedings
JA  - SciPost Phys. Proc.
VL  - 
IS  - 7
SP  - 011
A1  - KAKKAD, HIREN
AU  - Kotko, Piotr
AU  - Stasto, Anna
AB  - We develop a new classical action that in addition to $\mathrm{MHV}$ vertices contains also $\mathrm{N^kMHV}$ vertices, where $1\leq k \leq n-4$ with $n$ the number of external legs. The lowest order vertex is the four-point MHV vertex -- there is no three point vertex and thus the amplitude calculation involves fewer vertices than in the CSW method. The action is obtained by a canonical transformation of the Yang-Mills action in the light-cone gauge, where the field transformations are based on Wilson line functionals.
ER  -

@Article{10.21468/SciPostPhysProc.7.011,
	title={{A new Wilson line-based classical action for gluodynamics}},
	author={Hiren Kakkad and Piotr Kotko and Anna Stasto},
	journal={SciPost Phys. Proc.},
	pages={011},
	year={2022},
	publisher={SciPost},
	doi={10.21468/SciPostPhysProc.7.011},
	url={https://scipost.org/10.21468/SciPostPhysProc.7.011},
}