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dc.contributor.authorBaringer, Philip S.
dc.contributor.authorBean, Alice
dc.contributor.authorHensel, Carsten
dc.contributor.authorMoulik, Tania
dc.contributor.authorWilson, Graham Wallace
dc.contributor.authorAbazov, V. M.
dc.contributor.authorAbbott, B.
dc.contributor.authorAbolins, M.
dc.contributor.authorAcharya, B. S.
dc.contributor.authorAdams, M.
dc.date.accessioned2014-11-03T14:53:47Z
dc.date.available2014-11-03T14:53:47Z
dc.date.issued2008-03-11
dc.identifier.citationV. M. Abazov et al. (The D0 Collaboration). (2008). "Measurement of the Shape of the Boson-Transverse Momentum Distribution in pp-bar→Z/γ*→e(+)e(−)+X Events Produced at s√=1.96  TeV." Physical Review Letters, 100(10):102002. http://dx.doi.org/10.1103/PhysRevLett.100.102002
dc.identifier.issn0031-9007
dc.identifier.urihttp://hdl.handle.net/1808/15484
dc.descriptionThis is the publisher's version, also available electronically from http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.100.102002.
dc.description.abstractWe present a measurement of the shape of the Z/γ* boson transverse momentum (q(T)) distribution in pp-bar→Z/γ*→e(+)e(−)+X events at a center-of-mass energy of 1.96 TeV using 0.98  fb(−1) of data collected with the D0 detector at the Fermilab Tevatron collider. The data are found to be consistent with the resummation prediction at low q(T), but above the perturbative QCD calculation in the region of qT>30  GeV/c. Using events with q(T)<30  GeV/c, we extract the value of g(2), one of the nonperturbative parameters for the resummation calculation. Data at large boson rapidity y are compared with the prediction of resummation and with alternative models that employ a resummed form factor with modifications in the small Bjorken x region of the proton wave function.
dc.publisherAmerican Physical Society
dc.titleMeasurement of the Shape of the Boson-Transverse Momentum Distribution in pp-bar→Z/γ*→e(+)e(−)+X Events Produced at s√=1.96  TeV
dc.typeArticle
kusw.kuauthorBaringer, Philip S.
kusw.kuauthorBean, Alice
kusw.kuauthorHensel, Carsten
kusw.kuauthorMoulik, Tania
kusw.kuauthorWilson, Graham Wallace
kusw.kudepartmentPhysics and Astronomy
kusw.oanotesPer SHERPA/RoMEO 11/4/14: Link to publisher version required. Publisher copyright and source must be acknowledged with citation. Author's Post-print on author's personal website, employers website, institutional repository or e-print server. Publisher's version/PDF can be used on author's personal website, employers website or institutional repository. Publisher's version/PDF cannot be used on "e-print servers" or shared repositories.
dc.identifier.doi10.1103/PhysRevLett.100.102002
kusw.oaversionScholarly/refereed, publisher version
kusw.oapolicyThis item does not meet KU Open Access policy criteria.
dc.rights.accessrightsopenAccess


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