Heavy quark photoproduction in the k┴  -factorization approach

dc.contributor.author	Mariotto, Cristiano Brenner
dc.contributor.author	Ducati, Maria Beatriz de Leone Gay
dc.contributor.author	Machado, Magno Valerio Trindade
dc.date.accessioned	2011-09-24T03:17:53Z
dc.date.available	2011-09-24T03:17:53Z
dc.date.issued	2002
dc.identifier.citation	MARIOTTO, C. B. ; DUCATI, M. B. G. ; MACHADO, M. V. T. Heavy quark photoproduction in k_T factorization approach. Physical Review D, Melville, v. 66, n. 114013, p. 114013-1-114013-10, 2002. Disponível em: < http://prd.aps.org/pdf/PRD/v66/i11/e114013>. Acesso em: 20 set. 2011.	pt_BR
dc.identifier.issn	1550-2368
dc.identifier.uri	http://repositorio.furg.br/handle/1/1027
dc.description.abstract	We investigate heavy quark photoproduction based on the k'-factorization approach, focusing on the results from the saturation model. The deviations between the results using the unintegrated gluon distribution considering the saturation model and the derivative of the collinear gluon distribution are analyzed. Total cross sections and pT distributions are analyzed in detail, giving the deviations between the results of the color dipole approximation and the complete semihard approach.	pt_BR
dc.language.iso	eng	pt_BR
dc.rights	restrict access	pt_BR
dc.title	Heavy quark photoproduction in the k┴ -factorization approach	pt_BR
dc.type	article	pt_BR
dc.identifier.doi	10.1103/PhysRevD.66.114013	pt_BR

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