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dc.contributor.authorAdamo, Ten
dc.contributor.authorIlderton, Aen
dc.date.accessioned2021-09-20T11:33:46Z
dc.date.available2021-09-20T11:33:46Z
dc.date.issued2020-09-30en
dc.identifier.issn1029-8479en
dc.identifier.other200en
dc.identifier.urihttp://hdl.handle.net/10026.1/17852
dc.description.abstract

<jats:title>A<jats:sc>bstract</jats:sc> </jats:title><jats:p>We consider radiation emitted by colour-charged and massive particles crossing strong plane wave backgrounds in gauge theory and gravity. These backgrounds are treated exactly and non-perturbatively throughout. We compute the back-reaction on these fields from the radiation emitted by the probe particles: classically through background-coupled worldline theories, and at tree-level in the quantum theory through three-point amplitudes. Consistency of these two methods is established explicitly. We show that the gauge theory and gravity amplitudes are related by the double copy for amplitudes on plane wave backgrounds. Finally, we demonstrate that in four-dimensions these calculations can be carried out with a background-dressed version of the massive spinor-helicity formalism.</jats:p>

en
dc.languageenen
dc.language.isoenen
dc.publisherSpringer Verlag (Germany)en
dc.titleClassical and quantum double copy of back-reactionen
dc.typeJournal Article
plymouth.issue9en
plymouth.volume2020en
plymouth.journalThe Journal of High Energy Physicsen
dc.identifier.doi10.1007/jhep09(2020)200en
plymouth.organisational-group/Plymouth
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering/School of Engineering, Computing and Mathematics
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/EXTENDED UoA 10 - Mathematical Sciences
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/UoA10 Mathematical Sciences
dcterms.dateAccepted2020-08-17en
dc.rights.embargodate2021-09-21en
dc.identifier.eissn1029-8479en
dc.rights.embargoperiodNot knownen
rioxxterms.versionofrecord10.1007/jhep09(2020)200en
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserveden
rioxxterms.licenseref.startdate2020-09-30en
rioxxterms.typeJournal Article/Reviewen


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