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dc.contributor.authorAdhikari, Sadhan K.
dc.contributor.authorDelfino, A.
dc.contributor.authorFrederico, T.
dc.contributor.authorGoldman, I. D.
dc.contributor.authorTomio, Lauro [UNESP]
dc.identifier.citationPhysical Review A, v. 37, n. 10, p. 3666-3673, 1988.
dc.description.abstractIt is demonstrated for the three-dimensional three-particle system that a divergence arising from essentially the same singularity structure of the kernel of the scattering integral equation is responsible for both the Efimov and Thomas effects. The above divergence implies that the results of a three-particle dynamical calculation will be sensitive to the details of the two-particle interaction. In two-dimensional systems, the above divergence is absent and consequently the three-particle observables become essentially independent of the two-particle interaction model. © 1988 The American Physical Society.en
dc.relation.ispartofPhysical Review A
dc.titleEfimov and Thomas effects and the model dependence of three-particle observables in two and three dimensionsen
dc.contributor.institutionUniversidade Federal de Pernambuco (UFPE)
dc.contributor.institutionUniversidade Federal Fluminense (UFF)
dc.contributor.institutionCentro Técnico Aeroespacial, Instituto de Estudos Avançados
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationDepartamento de Física, Universidade Federal de Pernambuco, 50.739 Recife, Pernambuco
dc.description.affiliationInstituto de Física, Universidade Federal Fluminense, 24.210 Niteri, Rio de Janeiro
dc.description.affiliationCentro Técnico Aeroespacial, Instituto de Estudos Avançados, 12.200 So José dos Campos, So Paulo
dc.description.affiliationInstituto de Física, Universidade de so Paulo, 01.498 So Paulo, So Paulo
dc.description.affiliationInstituto de Física Terica, Universidade Estadual Paulista, Rua Pamplona 145, 01.405 So Paulo, So Paulo
dc.description.affiliationUnespInstituto de Física Terica, Universidade Estadual Paulista, Rua Pamplona 145, 01.405 So Paulo, So Paulo
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