Inelastic production of J/ψ mesons in photoproduction and deep inelastic scattering at HERA
dc.contributor.author
H1 Collaboration
dc.contributor.author
Aaron, Francise D.
dc.contributor.author
Grab, Christophorus
dc.contributor.author
Zimmermann, Tobias
dc.contributor.author
et al.
dc.date.accessioned
2019-04-29T12:11:13Z
dc.date.available
2017-06-14T12:54:24Z
dc.date.available
2018-03-09T17:03:16Z
dc.date.available
2019-04-29T12:11:13Z
dc.date.issued
2010-08
dc.identifier.issn
1434-6044
dc.identifier.issn
1434-6052
dc.identifier.other
10.1140/epjc/s10052-010-1376-5
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/157629
dc.identifier.doi
10.3929/ethz-b-000157629
dc.description.abstract
A measurement is presented of inelastic photo- and electroproduction of J/ψ mesons in ep scattering at HERA. The data were recorded with the H1 detector in the period from 2004 to 2007. Single and double differential cross sections are determined and the helicity distributions of the J/ψ mesons are analysed. The results are compared to theoretical predictions in the colour singlet model and in the framework of non-relativistic QCD. Calculations in the colour singlet model using a k T factorisation ansatz are able to give a good description of the data, while colour singlet model calculations to next-to-leading order in collinear factorisation underestimate the data.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
Springer
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.title
Inelastic production of J/ψ mesons in photoproduction and deep inelastic scattering at HERA
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2010-07-15
ethz.journal.title
The European Physical Journal C
ethz.journal.volume
68
en_US
ethz.journal.issue
3-4
en_US
ethz.journal.abbreviated
Eur. Phys. J. C
ethz.pages.start
401
en_US
ethz.pages.end
420
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.identifier.nebis
001879220
ethz.publication.place
Heidelberg
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::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::08803 - Grab, Christoph (Tit.Prof.)
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::08803 - Grab, Christoph (Tit.Prof.)
ethz.date.deposited
2017-06-14T12:56:47Z
ethz.source
ECIT
ethz.identifier.importid
imp59364ceb8fa7c69553
ethz.ecitpid
pub:35991
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-14T17:35:11Z
ethz.rosetta.lastUpdated
2020-02-15T18:39:55Z
ethz.rosetta.versionExported
true
ethz.COinS
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