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dc.contributor.authorBadger, S
dc.contributor.authorHartanto, HB
dc.contributor.authorKryś, J
dc.contributor.authorZoia, S
dc.date.accessioned2022-02-24T16:05:17Z
dc.date.available2022-02-24T16:05:17Z
dc.date.issued2021
dc.date.submitted2021-08-13
dc.identifier.issn1029-8479
dc.identifier.otherjhep11(2021)012
dc.identifier.other17054
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/334416
dc.description.abstract<jats:title>A<jats:sc>bstract</jats:sc> </jats:title><jats:p>We compute the two-loop QCD helicity amplitudes for the production of a Higgs boson in association with a bottom quark pair at a hadron collider. We take the approximations of leading colour and work in the five flavour scheme, where the bottom quarks are massless while the Yukawa coupling is non-zero. We extract analytic expressions from multiple numerical evaluations over finite fields and present the results in terms of an independent set of special functions that can be reliably evaluated over the full phase space.</jats:p>
dc.languageen
dc.publisherSpringer Science and Business Media LLC
dc.subjectRegular Article - Theoretical Physics
dc.subjectPerturbative QCD
dc.subjectScattering Amplitudes
dc.titleTwo-loop leading-colour QCD helicity amplitudes for Higgs boson production in association with a bottom-quark pair at the LHC
dc.typeArticle
dc.date.updated2022-02-24T16:05:16Z
prism.issueIdentifier11
prism.publicationNameJournal of High Energy Physics
prism.volume2021
dc.identifier.doi10.17863/CAM.81831
dcterms.dateAccepted2021-10-09
rioxxterms.versionofrecord10.1007/JHEP11(2021)012
rioxxterms.versionVoR
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0/
dc.contributor.orcidHartanto, HB [0000-0002-6474-7029]
dc.identifier.eissn1029-8479
cam.issuedOnline2021-11-02
dc.identifier.arxiv2107.14733


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