Publicação: Constraining the free parameter of the high parton density effects
Carregando...
Data
Autores
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Tipo
Artigo
Direito de acesso
Acesso restrito
Resumo
The high parton density effects are strongly dependent of the spatial gluon distribution within the proton, with radius R, which cannot be derived from perturbative QCD. In this paper we assume that the unitarity corrections are present in the HERA kinematical region and constrain the value of R using the data for the proton structure function and its slope. We obtain that the gluons are not distributed uniformly in the whole proton disc, but behave as concentrated in smaller regions. (C) 2000 Elsevier Science B.V.
Descrição
Palavras-chave
Small x QCD, Unitarity corrections, proton, density, dynamics, elementary particle, linear system, mathematical analysis, mathematical model, quantum mechanics
Idioma
Inglês
Como citar
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 487, n. 1-2, p. 110-117, 2000.
