dc.contributor.author | Borsten, Leron | |
dc.contributor.author | Kim, Hyungrok | |
dc.contributor.author | Jurčo, Branislav | |
dc.contributor.author | Macrelli, Tommaso | |
dc.contributor.author | Saemann, Christian | |
dc.contributor.author | Wolf, Martin | |
dc.date.accessioned | 2023-06-15T10:30:03Z | |
dc.date.available | 2023-06-15T10:30:03Z | |
dc.date.issued | 2022-07-06 | |
dc.identifier.citation | Borsten , L , Kim , H , Jurčo , B , Macrelli , T , Saemann , C & Wolf , M 2022 , ' Colour-kinematics duality, double copy, and homotopy algebras ' , Proceedings of Science , vol. 414 . https://doi.org/10.22323/1.414.0426 | |
dc.identifier.issn | 1824-8039 | |
dc.identifier.other | ArXiv: http://arxiv.org/abs/2211.16405v1 | |
dc.identifier.uri | http://hdl.handle.net/2299/26429 | |
dc.description | © The author(s) under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives 4.0 International License (CC BY-NC-ND 4.0). https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.description.abstract | Colour-kinematics duality is a remarkable property of Yang-Mills theory. Its validity implies a relation between gauge theory and gravity scattering amplitudes, known as double copy. Albeit fully established at the tree level, its extension to the loop level is conjectural. Lifting the on-shell, scattering amplitudes-based description to the level of action functionals, we argue that a theory that exhibits tree-level colour-kinematics duality can be reformulated in a way such that its loop integrands manifest a generalised form of colour-kinematics duality. Moreover, we show how the structures of higher homotopy theory naturally describe this off-shell reformulation of colour-kinematics duality. | en |
dc.format.extent | 6 | |
dc.format.extent | 344709 | |
dc.language.iso | eng | |
dc.relation.ispartof | Proceedings of Science | |
dc.subject | hep-th | |
dc.subject | General | |
dc.title | Colour-kinematics duality, double copy, and homotopy algebras | en |
dc.contributor.institution | Mathematics and Theoretical Physics | |
dc.contributor.institution | Department of Physics, Astronomy and Mathematics | |
dc.contributor.institution | School of Physics, Engineering & Computer Science | |
dc.description.status | Peer reviewed | |
dc.identifier.url | http://www.scopus.com/inward/record.url?scp=85146378093&partnerID=8YFLogxK | |
rioxxterms.versionofrecord | 10.22323/1.414.0426 | |
rioxxterms.type | Other | |
herts.preservation.rarelyaccessed | true | |