Publication:

Isolated photon and photon+jet production at NNLO QCD accuracy

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Date

Date
2019
Working Paper
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cris.virtual.orcidhttps://orcid.org/0000-0001-7009-432X
cris.virtualsource.orcidf160b29c-f29b-40fd-bc17-a439c1fbbf11
dc.contributor.institutionCornell University
dc.date.accessioned2020-01-06T15:34:16Z
dc.date.available2020-01-06T15:34:16Z
dc.date.issued2019
dc.description.abstract

We describe the calculation of the next-to-next-to-leading order (NNLO) QCDcorrections to isolated photon and photon-plus-jet production, and discuss how the experimental hadron-level photon definition and isolation criteria can be approximated in the theoretical parton-level calculation. The NNLO corrections lead to a considerable reduction of the theory uncertainty on the predictions, typically to less than five per cent, and enable an improved description of experimental measurements from ATLAS and CMS.

dc.identifier.issn2331-8422
dc.identifier.urihttps://www.zora.uzh.ch/handle/20.500.14742/163622
dc.language.isoeng
dc.subject.ddc530 Physics
dc.title

Isolated photon and photon+jet production at NNLO QCD accuracy

dc.typeworking_paper
dcterms.accessRightsinfo:eu-repo/semantics/openAccess
dcterms.bibliographicCitation.number1904.01044
dspace.entity.typePublicationen
uzh.contributor.authorChen, Xuan
uzh.contributor.authorGehrmann, Thomas
uzh.contributor.authorGlover, Nigel
uzh.contributor.authorHöfer, Marius
uzh.contributor.authorHuss, Alexander
uzh.contributor.correspondenceYes
uzh.contributor.correspondenceNo
uzh.contributor.correspondenceNo
uzh.contributor.correspondenceNo
uzh.contributor.correspondenceNo
uzh.document.availabilitypublished_version
uzh.eprint.datestamp2020-01-06 15:34:16
uzh.eprint.lastmod2024-01-24 15:33:52
uzh.eprint.statusChange2020-01-06 15:34:16
uzh.harvester.ethYes
uzh.harvester.nbNo
uzh.identifier.doi10.5167/uzh-179015
uzh.oastatus.zoraGreen
uzh.publication.citationChen, Xuan; Gehrmann, Thomas; Glover, Nigel; Höfer, Marius; Huss, Alexander (2019). Isolated photon and photon+jet production at NNLO QCD accuracy. ArXiv.org 1904.01044, Cornell University.
uzh.publication.freeAccessAtrelatedurl
uzh.publication.seriesTitleArXiv.org
uzh.relatedUrl.urlhttps://arxiv.org/abs/1904.01044
uzh.relatedUrl.urlhttps://www.zora.uzh.ch/id/eprint/196042/
uzh.workflow.eprintid179015
uzh.workflow.fulltextStatuspublic
uzh.workflow.revisions21
uzh.workflow.rightsCheckkeininfo
uzh.workflow.statusarchive
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