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A Lie Bracket for the Momentum Kernel
We prove results for the study of the double copy and tree-level colour/kinematics duality for tree-level scattering amplitudes using the properties of Lie polynomials. We show that the ‘S-map’ that was defined to simplify super-Yang–Mills multiparticle superfields is in fact a Lie bracket. A genera...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Berlin Heidelberg
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10423149/ https://www.ncbi.nlm.nih.gov/pubmed/37581013 http://dx.doi.org/10.1007/s00220-023-04748-z |