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dc.contributor.author
del Punta, Jessica Adriana  
dc.contributor.author
Ambrosio, Marcelo José  
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Gasaneo, Gustavo  
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Zaytsev, S.  
dc.contributor.author
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  
dc.subject.classification
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