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dc.contributor.author
del Punta, Jessica Adriana
dc.contributor.author
Ambrosio, Marcelo José
dc.contributor.author
Gasaneo, Gustavo
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Zaytsev, S.
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Ancarani, L. U.
dc.date.available
2017-07-26T21:16:34Z
dc.date.issued
2014-02
dc.identifier.citation
del Punta, Jessica Adriana; Ambrosio, Marcelo José; Gasaneo, Gustavo; Zaytsev, S.; Ancarani, L. U.; Non-homogeneous solutions of a Coulomb Schrödinger equation as basis set for scattering problems; American Institute of Physics; Journal Of Mathematical Physics; 55; 5; 2-2014; 1-15; 052101
dc.identifier.issn
0022-2488
dc.identifier.uri
http://hdl.handle.net/11336/21404
dc.description.abstract
We introduce and study two-body Quasi Sturmian functions which are proposed as basis functions for applications in three-body scattering problems. They are solutions of a two-body non-homogeneous Schrödinger equation. We present different analytic expressions including asymptotic behaviors for the pure Coulomb potential with a driven term involving either Slater-type or Laguerre-type orbitals. The efficiency of Quasi Sturmian functions as basis set is numerically illustrated through a two-body scattering problem.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Institute of Physics
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Quasi - Sturmians
dc.subject
Ionization
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Coulomb
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Física Atómica, Molecular y Química
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Non-homogeneous solutions of a Coulomb Schrödinger equation as basis set for scattering problems
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-07-26T18:14:56Z
dc.journal.volume
55
dc.journal.number
5
dc.journal.pagination
1-15; 052101
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Nueva York
dc.description.fil
Fil: del Punta, Jessica Adriana. Universidad Nacional del Sur. Departamento de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Ambrosio, Marcelo José. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
dc.description.fil
Fil: Gasaneo, Gustavo. Universidad Nacional del Sur. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Zaytsev, S.. Pacific National University; Rusia
dc.description.fil
Fil: Ancarani, L. U.. Universite de Lorraine; Francia
dc.journal.title
Journal Of Mathematical Physics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1063/1.4874115
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://aip.scitation.org/doi/10.1063/1.4874115
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