Heavy Quark Photoproduction in k_T Factorization Approach

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dc.creatorMariotto, C. Brenner
dc.creatorDucati, M. B. Gay
dc.creatorMachado, M. V. T.
dc.date2002-08-15
dc.date2002-10-30
dc.date.accessioned2026-07-07T10:33:08Z
dc.date.available2026-07-07T10:33:08Z
dc.descriptionWe investigate the heavy quark photoproduction based on the k_T factorization approach, focusing on the results from the saturation model. The deviations in the results using the unintegrated gluon distribution considering the saturation model and the derivative of the collinear gluon distribution are analysed. Total cross sections and p_T distributions are analysed in detail, setting the deviations between the color dipole approximation and the complete semihard approach.
dc.description18 pages, 7 figures, minor changes, references added. Accepted for publication in Phys. Rev. D
dc.identifierhttps://arxiv.org/abs/hep-ph/0208155
dc.identifierhttp://arxiv.org/abs/hep-ph/0208155
dc.identifierPhys.Rev.D66:114013,2002
dc.identifierdoi:10.1103/PhysRevD.66.114013
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/179002
dc.subjectHigh Energy Physics - Phenomenology
dc.titleHeavy Quark Photoproduction in k_T Factorization Approach
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