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dc.contributor.author
Gauld, Rhorry
dc.contributor.author
Gehrmann-De Ridder, Aude
dc.contributor.author
Glover, E.W. Nigel
dc.contributor.author
Huss, Alexander
dc.contributor.author
Majer, Imre
dc.date.accessioned
2021-01-18T14:05:25Z
dc.date.available
2021-01-18T14:05:25Z
dc.date.issued
2020-11-27
dc.identifier.issn
0031-9007
dc.identifier.issn
1079-7114
dc.identifier.other
10.1103/PhysRevLett.125.222002
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/463369
dc.identifier.doi
10.3929/ethz-b-000455465
dc.description.abstract
Precise predictions are provided for the production of a Z boson and a b-jet in hadron-hadron collisions within the framework of perturbative QCD, at O(α3s). To obtain these predictions, we perform the first calculation of a hadronic scattering process involving the direct production of a flavored jet at next-to-next-to-leading-order accuracy in massless QCD and extend techniques to also account for the impact of finite heavy-quark mass effects. The predictions are compared to CMS data obtained in pp collisions at a center-of-mass energy of 8 TeV, which are the most precise data from run I of the LHC for this process, where a good description of the data is achieved. To allow this comparison, we have performed an unfolding of the data, which overcomes the long-standing issue that the experimental and theoretical definitions of jet flavor are incompatible.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
American Physical Society
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.title
Predictions for Z-Boson Production in Association with a b-Jet at O(α3s)
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2020-11-25
ethz.journal.title
Physical Review Letters
ethz.journal.volume
125
en_US
ethz.journal.issue
22
en_US
ethz.journal.abbreviated
Phys. Rev. Lett.
ethz.pages.start
222002
en_US
ethz.size
7 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.grant
QCD effects in Higgs-strahlung at the LHC
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Ridge, NY
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02511 - Institut für Theoretische Physik / Institute for Theoretical Physics::03773 - Anastasiou, Charalampos / Anastasiou, Charalampos::08833 - Gehrmann-De Ridder, Aude (Tit.-Prof.)
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02511 - Institut für Theoretische Physik / Institute for Theoretical Physics::03773 - Anastasiou, Charalampos / Anastasiou, Charalampos::08833 - Gehrmann-De Ridder, Aude (Tit.-Prof.)
en_US
ethz.grant.agreementno
172478
ethz.grant.fundername
SNF
ethz.grant.funderDoi
10.13039/501100001711
ethz.grant.program
Projekte MINT
ethz.date.deposited
2020-12-09T04:16:49Z
ethz.source
WOS
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2021-01-18T14:05:36Z
ethz.rosetta.lastUpdated
2023-02-06T21:18:06Z
ethz.rosetta.versionExported
true
dc.identifier.olduri
http://hdl.handle.net/20.500.11850/455465
dc.identifier.olduri
http://hdl.handle.net/20.500.11850/462918
ethz.COinS
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