Investigating the high-energy QCD approaches for prompt-photon production at the LHC

dc.contributor.author	Machado, Magno Valerio Trindade
dc.contributor.author	Mariotto, Cristiano Brenner
dc.date.accessioned	2011-09-07T03:06:39Z
dc.date.available	2011-09-07T03:06:39Z
dc.date.issued	2009
dc.identifier.citation	MACHADO, M. V. T. ; MARIOTTO, C. Brenner. Investigating the high-energy QCD approaches for prompt-photon production at the LHC. European Physical Journal C, v. 61, p. 871-878, 2009. Disponível em: <http://www.springerlink.com/content/0l4g627866h1476g/fulltext.pdf>. Acesso em: 05 set. 2011.	pt_BR
dc.identifier.issn	1434-6052
dc.identifier.uri	http://repositorio.furg.br/handle/1/955
dc.description.abstract	We investigate the rapidity and transverse-momentum distributions of the prompt photon production at the CERN LHC energies considering the current perturbative QCD approaches for this scattering process. Namely, we compare the predictions from the usual NLO pQCD calculations to the color-dipole formalism, using distinct dipole cross sections. Special attention is paid to parton-saturation models at high energies, which are expected to be important at the forward rapidities in pp collisions (√s = 14 TeV) at the LHC.	pt_BR
dc.language.iso	eng	pt_BR
dc.rights	restrict access	pt_BR
dc.title	Investigating the high-energy QCD approaches for prompt-photon production at the LHC	pt_BR
dc.type	article	pt_BR
dc.identifier.doi	10.1140/epjc/s10052-008-0842-9	pt_BR

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