Differential dispersion relations and elementary amplitudes in a multiple diffraction model

dc.creatorMartini, AF
dc.creatorMenon, MJ
dc.creatorPaes, JTS
dc.creatorNeto, MJS
dc.date1999
dc.date37043
dc.date2014-12-02T16:30:12Z
dc.date2015-11-26T17:39:16Z
dc.date2014-12-02T16:30:12Z
dc.date2015-11-26T17:39:16Z
dc.date.accessioned2018-03-29T00:20:52Z
dc.date.available2018-03-29T00:20:52Z
dc.identifierPhysical Review D. American Physical Soc, v. 59, n. 11, 1999.
dc.identifier0556-2821
dc.identifierWOS:000080778900066
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/61789
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/61789
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/61789
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1286412
dc.descriptionWe discuss the evaluation of the real part of the elementary amplitudes in the context of a multiple diffraction model for pp elastic scattering earlier developed. The framework is based on the concepts of analyticity and polynomial boundedness, and the techniques of dispersion relations. Novel results concern the use of derivative dispersion relations at the elementary level (constituent-constituent interactions) and an optimization of these relations in terms of one free parameter. In addition to a theoretical improvement, we achieved a satisfactory description of the physical quantities. [S0556-2821(99)07009-5].
dc.description59
dc.description11
dc.languageen
dc.publisherAmerican Physical Soc
dc.publisherCollege Pk
dc.publisherEUA
dc.relationPhysical Review D
dc.relationPhys. Rev. D
dc.rightsaberto
dc.sourceWeb of Science
dc.subjectTotal Cross-sections
dc.subjectHigh-energies
dc.subjectScattering
dc.subjectProton
dc.titleDifferential dispersion relations and elementary amplitudes in a multiple diffraction model
dc.typeArtículos de revistas


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