Work

Algorithmic construction of SYM multiparticle superfields in the BCJ gauge

Year: 2019

Type: article

Abstract: We write down closed formulas for all necessary steps to obtain multiparticle super Yang-Mills superfields in the so-called BCJ gauge. The superfields in this gauge have obvious applications in the quest for finding BCJ-satisfying representations of amplitudes. As a benefit of having these closed formulas, we identify the explicit finite gauge transformation responsible for attaining the BCJ gauge. To do this, several combinatorial maps on words are introduced and associated identities rigorously proven.

Source: Journal of High Energy Physics

DOI: 10.1007/jhep10(2019)022

Authors: Elliot Bridges, Carlos R. Mafra

Institution: University of Southampton

Language: English

Topic: Black Holes and Theoretical Physics

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: diamond

Funders: Royal Society, Engineering and Physical Sciences Research Council

Award: G5370627108