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dc.contributor.authorCzakon, M
dc.contributor.authorGeneret, T
dc.contributor.authorMitov, A
dc.contributor.authorPoncelet, R
dc.date.accessioned2022-01-28T16:45:39Z
dc.date.available2022-01-28T16:45:39Z
dc.date.issued2021
dc.date.submitted2021-05-24
dc.identifier.issn1029-8479
dc.identifier.otherjhep10(2021)216
dc.identifier.other17010
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/333299
dc.description.abstractWe calculate, for the first time, the NNLO QCD corrections to identified heavy hadron production at hadron colliders. The calculation is based on a flexible numeric framework which allows the calculation of any distribution of a single identified heavy hadron plus jets and non-QCD particles. As a first application we provide NNLO QCD predictions for several differential distributions of $B$ hadrons in $t\bar t$ events at the LHC. Among others, these predictions are needed for the precise determination of the top quark mass. The extension of our results to other processes, like open or associated $B$ and charm production is straightforward. We also explore the prospects for extracting heavy flavor fragmentation functions from LHC data.
dc.languageen
dc.publisherSpringer Science and Business Media LLC
dc.subjectRegular Article - Theoretical Physics
dc.subjectNonperturbative Effects
dc.subjectPerturbative QCD
dc.titleB-hadron production in NNLO QCD: application to LHC t t¯ events with leptonic decays
dc.typeArticle
dc.date.updated2022-01-28T16:45:38Z
prism.issueIdentifier10
prism.publicationNameJournal of High Energy Physics
prism.volume2021
dc.identifier.doi10.17863/CAM.80722
dcterms.dateAccepted2021-10-05
rioxxterms.versionofrecord10.1007/JHEP10(2021)216
rioxxterms.versionVoR
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0/
dc.contributor.orcidPoncelet, R [0000-0003-4889-9396]
dc.identifier.eissn1029-8479
dc.publisher.urlhttp://dx.doi.org/10.1007/JHEP10(2021)216
pubs.funder-project-idScience and Technology Facilities Council (ST/K004883/1)
pubs.funder-project-idScience and Technology Facilities Council (ST/L002760/1)
pubs.funder-project-idScience and Technology Facilities Council (ST/M007065/1)
pubs.funder-project-idSTFC (ST/M007073/1)
pubs.funder-project-idSTFC (ST/T001550/1)
cam.issuedOnline2021-10-27
dc.identifier.arxiv2102.08267


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