Collision problems treated with the Generalized Hyperspherical Sturmian method

Autores
Mitnik, Dario Marcelo; Gasaneo, Gustavo; Ancarani, Lorenzo Ugo; Ambrosio, Marcelo José
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
An hyperspherical Sturmian approach recently developed for three-body break-up processes is presented. To test several of its features, the method is applied to two simplified models. Excellent agreement is found when compared with the results of an analytically solvable problem. For the Temkin-Poet model of the double ionization of He by high energy electron impact, the present method is compared with the Spherical Sturmian approach, and again excellent agreement is found. Finally, a study of the channels appearing in the break-up three-body wave function is presented.
Fil: Mitnik, Dario Marcelo. 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
Fil: Gasaneo, Gustavo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ancarani, Lorenzo Ugo. Universite de Lorraine; Francia
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
Materia
Hyperspherical
Sturmians
Break-up
Transition amplitude
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/17552
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Collision problems treated with the Generalized Hyperspherical Sturmian methodMitnik, Dario MarceloGasaneo, GustavoAncarani, Lorenzo UgoAmbrosio, Marcelo JoséHypersphericalSturmiansBreak-upTransition amplitudehttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1An hyperspherical Sturmian approach recently developed for three-body break-up processes is presented. To test several of its features, the method is applied to two simplified models. Excellent agreement is found when compared with the results of an analytically solvable problem. For the Temkin-Poet model of the double ionization of He by high energy electron impact, the present method is compared with the Spherical Sturmian approach, and again excellent agreement is found. Finally, a study of the channels appearing in the break-up three-body wave function is presented.Fil: Mitnik, Dario Marcelo. 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; ArgentinaFil: Gasaneo, Gustavo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Ancarani, Lorenzo Ugo. Universite de Lorraine; FranciaFil: 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; ArgentinaIOP Publishing2014-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/17552Mitnik, Dario Marcelo; Gasaneo, Gustavo; Ancarani, Lorenzo Ugo; Ambrosio, Marcelo José; Collision problems treated with the Generalized Hyperspherical Sturmian method; IOP Publishing; Journal of Physics: Conference Series; 488; section 1; 4-2014; 1-9; 0120491742-6588enginfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/1742-6596/488/1/012049/info:eu-repo/semantics/altIdentifier/doi/10.1088/1742-6596/488/1/012049info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:26:03Zoai:ri.conicet.gov.ar:11336/17552instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:26:03.84CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Collision problems treated with the Generalized Hyperspherical Sturmian method
title Collision problems treated with the Generalized Hyperspherical Sturmian method
spellingShingle Collision problems treated with the Generalized Hyperspherical Sturmian method
Mitnik, Dario Marcelo
Hyperspherical
Sturmians
Break-up
Transition amplitude
title_short Collision problems treated with the Generalized Hyperspherical Sturmian method
title_full Collision problems treated with the Generalized Hyperspherical Sturmian method
title_fullStr Collision problems treated with the Generalized Hyperspherical Sturmian method
title_full_unstemmed Collision problems treated with the Generalized Hyperspherical Sturmian method
title_sort Collision problems treated with the Generalized Hyperspherical Sturmian method
dc.creator.none.fl_str_mv Mitnik, Dario Marcelo
Gasaneo, Gustavo
Ancarani, Lorenzo Ugo
Ambrosio, Marcelo José
author Mitnik, Dario Marcelo
author_facet Mitnik, Dario Marcelo
Gasaneo, Gustavo
Ancarani, Lorenzo Ugo
Ambrosio, Marcelo José
author_role author
author2 Gasaneo, Gustavo
Ancarani, Lorenzo Ugo
Ambrosio, Marcelo José
author2_role author
author
author
dc.subject.none.fl_str_mv Hyperspherical
Sturmians
Break-up
Transition amplitude
topic Hyperspherical
Sturmians
Break-up
Transition amplitude
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv An hyperspherical Sturmian approach recently developed for three-body break-up processes is presented. To test several of its features, the method is applied to two simplified models. Excellent agreement is found when compared with the results of an analytically solvable problem. For the Temkin-Poet model of the double ionization of He by high energy electron impact, the present method is compared with the Spherical Sturmian approach, and again excellent agreement is found. Finally, a study of the channels appearing in the break-up three-body wave function is presented.
Fil: Mitnik, Dario Marcelo. 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
Fil: Gasaneo, Gustavo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ancarani, Lorenzo Ugo. Universite de Lorraine; Francia
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
description An hyperspherical Sturmian approach recently developed for three-body break-up processes is presented. To test several of its features, the method is applied to two simplified models. Excellent agreement is found when compared with the results of an analytically solvable problem. For the Temkin-Poet model of the double ionization of He by high energy electron impact, the present method is compared with the Spherical Sturmian approach, and again excellent agreement is found. Finally, a study of the channels appearing in the break-up three-body wave function is presented.
publishDate 2014
dc.date.none.fl_str_mv 2014-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/17552
Mitnik, Dario Marcelo; Gasaneo, Gustavo; Ancarani, Lorenzo Ugo; Ambrosio, Marcelo José; Collision problems treated with the Generalized Hyperspherical Sturmian method; IOP Publishing; Journal of Physics: Conference Series; 488; section 1; 4-2014; 1-9; 012049
1742-6588
url http://hdl.handle.net/11336/17552
identifier_str_mv Mitnik, Dario Marcelo; Gasaneo, Gustavo; Ancarani, Lorenzo Ugo; Ambrosio, Marcelo José; Collision problems treated with the Generalized Hyperspherical Sturmian method; IOP Publishing; Journal of Physics: Conference Series; 488; section 1; 4-2014; 1-9; 012049
1742-6588
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/1742-6596/488/1/012049/
info:eu-repo/semantics/altIdentifier/doi/10.1088/1742-6596/488/1/012049
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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