Variable flavor number schemes versus fixed order perturbation theory for charm quark electroproduction

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dc.creatorChuvakin, A.
dc.creatorSmith, J.
dc.creatorHarris, B. W.
dc.date2000-10-31
dc.date2000-11-07
dc.date.accessioned2026-07-07T12:26:06Z
dc.date.available2026-07-07T12:26:06Z
dc.descriptionData for D*(2010) meson electroproduction in the range 10 < Q2 < 1350 GeV^2 has recently been presented by the ZEUS collaboration at HERA. We use these results together with previously published data for Q2 > 1 GeV^2 to test whether one can distinguish between different theoretical schemes for charm quark electroproduction. We find that up to the largest Q2 measured, it is not possible to make such a differentiation. Then we point out the regions where differences between the various schemes arise.
dc.description15 pages, 10 Postscript figures; H1 data added, references updated, typos corrected
dc.identifierhttps://arxiv.org/abs/hep-ph/0010350
dc.identifierhttp://arxiv.org/abs/hep-ph/0010350
dc.identifierEur.Phys.J.C18:547-553,2001
dc.identifierdoi:10.1007/s100520000546
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/214775
dc.subjectHigh Energy Physics - Phenomenology
dc.titleVariable flavor number schemes versus fixed order perturbation theory for charm quark electroproduction
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