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Lattice discretization in quantum scattering

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dc.contributor.authorAdhikari, S. K.
dc.contributor.authorFrederico, T.
dc.contributor.authorMarinho, R. M.
dc.contributor.institutionCTR TECN AEROESP
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:22:07Z
dc.date.available2014-05-20T15:22:07Z
dc.date.issued1996-11-21
dc.description.abstractThe utility of lattice discretization technique is demonstrated for solving nonrelativistic quantum scattering problems and specially for the treatment of ultraviolet divergences in these problems with some potentials singular at the origin in two- and three-space dimensions. This shows that the lattice discretization technique could be a useful tool for the numerical solution of scattering problems in general. The approach is illustrated in the case of the Dirac delta function potential.en
dc.description.affiliationCTR TECN AEROESP,INST TECNOL AERONAUT,DEPT FIS,BR-12228900 S JOSE CAMPOS,SP,BRAZIL
dc.format.extent7157-7163
dc.identifierhttp://dx.doi.org/10.1088/0305-4470/29/22/015
dc.identifier.citationJournal of Physics A-mathematical and General. Bristol: Iop Publishing Ltd, v. 29, n. 22, p. 7157-7163, 1996.
dc.identifier.doi10.1088/0305-4470/29/22/015
dc.identifier.issn0305-4470
dc.identifier.lattes8031087349809439
dc.identifier.urihttp://hdl.handle.net/11449/33170
dc.identifier.wosWOS:A1996VW56400015
dc.language.isoeng
dc.publisherIop Publishing Ltd
dc.relation.ispartofJournal of Physics A: Mathematical and General
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleLattice discretization in quantum scatteringen
dc.typeArtigo
dcterms.licensehttp://iopscience.iop.org/page/copyright
dcterms.rightsHolderIop Publishing Ltd
dspace.entity.typePublication
unesp.author.lattes8031087349809439
unesp.author.orcid0000-0002-5497-5490[2]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica