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|Type:||Artigo de periódico|
|Title:||Description of inclusive meson spectra in e(+)e(-) annihilation reactions by a quark cascade model|
|Abstract:||We present a model to describe inclusive meson production in e(+)e(-) reactions based on a quark cascade approach whose formulation is put in terms of diffusion equations for three quark flavors (u, d, s). These equations are solved by using a formalism previously developed for the problem of the electromagnetic cascade generated in the atmosphere by cosmic-ray interactions. The obtained solutions are given in terms of a combination of power-law functions whose profiles are adequate to describe the characteristics observed in the inclusive spectrum of mesons.|
|Citation:||Progress Of Theoretical Physics. Kyoto Univ, v. 98, n. 3, n. 661, n. 676, 1997.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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