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dc.contributor.authorAmaral, João Thiago de Santanapt_BR
dc.contributor.authorSilva, Marcos André Betemps Vaz dapt_BR
dc.contributor.authorGay Ducati, Maria Beatrizpt_BR
dc.contributor.authorSoyez, Gregorypt_BR
dc.date.accessioned2013-07-11T02:22:11Zpt_BR
dc.date.issued2007pt_BR
dc.identifier.issn0103-9733pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/75793pt_BR
dc.description.abstractIt has been shown that the transition to the saturation regime of high energy QCD is similar to the formation of the front of a traveling wave. In particular, it can be verified that Balitsky-Kovchegov (BK) evolution equation reduces, after some approximations, to the nonlinear Fisher and Kolmogorov-Petrovsky-Piscounov (FKPP) equation, well-known from statistical physics. In these proceedings, based on the current knowledge of the asymptotic solutions of the BK equation, we propose a parametrization for the forward scattering amplitude which interpolates between the traveling wave solution and the saturation region.en
dc.format.mimetypeapplication/pdf
dc.language.isoengpt_BR
dc.relation.ispartofBrazilian journal of physics. Vol. 37, n. 2B (June 2007), p. 648-651pt_BR
dc.rightsOpen Accessen
dc.subjectTraveling wavesen
dc.subjectFísicapt_BR
dc.subjectTransition to saturationen
dc.titleBK equation and traveling wave solutionspt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000597251pt_BR
dc.type.originNacionalpt_BR


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