Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/64649
Type: Artigo de periódico
Title: Elementary amplitudes in the multiple diffraction theory reexamined
Author: Martini, AF
Menon, MJ
Thober, DS
Abstract: We show that, in the context of Glauber's multiple diffraction theory, the square of the correction factor introduced by Bourrely, Soffer, and Wu in a double-pole form factor parametrization, may be interpreted as an elementary (parton-parton) amplitude. The condition concerning the existence of a well-defined Fourier transform is demonstrated, and it is shown that the corresponding profile function comes from an ordinary transform (Bessel function) plus a generalized transform (delta distribution). Comparisons with a modified parametrization and results from a model-independent analysis are also presented and discussed.
Country: EUA
Editor: American Physical Soc
Rights: aberto
Identifier DOI: 10.1103/PhysRevD.54.2385
Date Issue: 1996
Appears in Collections:Unicamp - Artigos e Outros Documentos

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