Accurate Computation of Resonant States of Three-Electron Atomic Systems : A Complex Scaled Hylleraas CI Method

RESUMEN: Los estados doble y triplemente excitados de sistemas trielectrónicos, constituyen un problema coulombiano de cuatro cuerpos, el cual es altamente correlacionado. Para su tratamiento hemos desarrollado un programa de Interacción de Configuraciones (CI) basado en funciones de Hylleraas ( ´ H...

Full description

Autores:
Cardona Gómez, Juan Carlos
Sanz Vicario, Jose Luis
Lindroth, Eva
Tipo de recurso:
Article of investigation
Fecha de publicación:
2009
Institución:
Universidad de Antioquia
Repositorio:
Repositorio UdeA
Idioma:
spa
OAI Identifier:
oai:bibliotecadigital.udea.edu.co:10495/24203
Acceso en línea:
http://hdl.handle.net/10495/24203
Palabra clave:
Física
Physics
Coordenadas correlacionadas
Estados resonantes
https://id.nlm.nih.gov/mesh/D010825
Rights
openAccess
License
http://creativecommons.org/licenses/by/2.5/co/
id UDEA2_d20ab098594e66a31471fac0a69c6d94
oai_identifier_str oai:bibliotecadigital.udea.edu.co:10495/24203
network_acronym_str UDEA2
network_name_str Repositorio UdeA
repository_id_str
dc.title.spa.fl_str_mv Accurate Computation of Resonant States of Three-Electron Atomic Systems : A Complex Scaled Hylleraas CI Method
dc.title.translated.spa.fl_str_mv Calculo exacto de los Estados de resonancia de electrones de los átomos de tres sistemas : una Escalada compleja Hylleraas CI Method
title Accurate Computation of Resonant States of Three-Electron Atomic Systems : A Complex Scaled Hylleraas CI Method
spellingShingle Accurate Computation of Resonant States of Three-Electron Atomic Systems : A Complex Scaled Hylleraas CI Method
Física
Physics
Coordenadas correlacionadas
Estados resonantes
https://id.nlm.nih.gov/mesh/D010825
title_short Accurate Computation of Resonant States of Three-Electron Atomic Systems : A Complex Scaled Hylleraas CI Method
title_full Accurate Computation of Resonant States of Three-Electron Atomic Systems : A Complex Scaled Hylleraas CI Method
title_fullStr Accurate Computation of Resonant States of Three-Electron Atomic Systems : A Complex Scaled Hylleraas CI Method
title_full_unstemmed Accurate Computation of Resonant States of Three-Electron Atomic Systems : A Complex Scaled Hylleraas CI Method
title_sort Accurate Computation of Resonant States of Three-Electron Atomic Systems : A Complex Scaled Hylleraas CI Method
dc.creator.fl_str_mv Cardona Gómez, Juan Carlos
Sanz Vicario, Jose Luis
Lindroth, Eva
dc.contributor.author.none.fl_str_mv Cardona Gómez, Juan Carlos
Sanz Vicario, Jose Luis
Lindroth, Eva
dc.contributor.researchgroup.spa.fl_str_mv Grupo de Física Atómica y Molecular
dc.subject.decs.none.fl_str_mv Física
Physics
topic Física
Physics
Coordenadas correlacionadas
Estados resonantes
https://id.nlm.nih.gov/mesh/D010825
dc.subject.proposal.spa.fl_str_mv Coordenadas correlacionadas
Estados resonantes
dc.subject.meshuri.none.fl_str_mv https://id.nlm.nih.gov/mesh/D010825
description RESUMEN: Los estados doble y triplemente excitados de sistemas trielectrónicos, constituyen un problema coulombiano de cuatro cuerpos, el cual es altamente correlacionado. Para su tratamiento hemos desarrollado un programa de Interacción de Configuraciones (CI) basado en funciones de Hylleraas ( ´ Hy), para momento angular y de espín arbitrarios. El computo de resonancias se ha implementado mediante un escalado complejo uniforme (UCS). Nuestro código nos permite calcular estados resonantes del ion negativo del Helio con la mayor precision posible.
publishDate 2009
dc.date.issued.none.fl_str_mv 2009
dc.date.accessioned.none.fl_str_mv 2021-11-18T16:38:52Z
dc.date.available.none.fl_str_mv 2021-11-18T16:38:52Z
dc.type.spa.fl_str_mv Artículo de investigación
dc.type.coar.spa.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.redcol.spa.fl_str_mv https://purl.org/redcol/resource_type/ART
dc.type.coarversion.spa.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/publishedVersion
format http://purl.org/coar/resource_type/c_2df8fbb1
status_str publishedVersion
dc.identifier.issn.none.fl_str_mv 0120-2650
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/10495/24203
identifier_str_mv 0120-2650
url http://hdl.handle.net/10495/24203
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.ispartofjournalabbrev.spa.fl_str_mv Rev. colomb. fis.
dc.relation.citationendpage.spa.fl_str_mv 226
dc.relation.citationissue.spa.fl_str_mv 3
dc.relation.citationstartpage.spa.fl_str_mv 223
dc.relation.citationvolume.spa.fl_str_mv 41
dc.relation.ispartofjournal.spa.fl_str_mv Revista Colombiana de Física
dc.rights.uri.*.fl_str_mv http://creativecommons.org/licenses/by/2.5/co/
dc.rights.uri.spa.fl_str_mv https://creativecommons.org/licenses/by/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.coar.spa.fl_str_mv http://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv http://creativecommons.org/licenses/by/2.5/co/
https://creativecommons.org/licenses/by/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.extent.spa.fl_str_mv 4
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Sociedad Colombiana de Física
dc.publisher.place.spa.fl_str_mv Bogotá, Colombia
institution Universidad de Antioquia
bitstream.url.fl_str_mv https://bibliotecadigital.udea.edu.co/bitstreams/169d8aa6-564e-4744-9708-78395eae8d91/download
https://bibliotecadigital.udea.edu.co/bitstreams/daa6549d-3943-4542-b829-542bc2cffe3c/download
https://bibliotecadigital.udea.edu.co/bitstreams/06f7d3fc-2e04-4398-a437-e0b85ba1a321/download
https://bibliotecadigital.udea.edu.co/bitstreams/dfaf9173-bf1c-479e-bf08-490f7a7c4703/download
https://bibliotecadigital.udea.edu.co/bitstreams/9355b1bf-8e07-4876-b557-4bd48766c8e6/download
bitstream.checksum.fl_str_mv 74bcb6d88fc4a27103e20a064af3dd29
1646d1f6b96dbbbc38035efc9239ac9c
8a4605be74aa9ea9d79846c1fba20a33
d9f957d161bebdc76b1e139a087c1dcd
909f88d70449ab2edd28da7774be80c8
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
MD5
repository.name.fl_str_mv Repositorio Institucional de la Universidad de Antioquia
repository.mail.fl_str_mv aplicacionbibliotecadigitalbiblioteca@udea.edu.co
_version_ 1851052388629086208
spelling Cardona Gómez, Juan CarlosSanz Vicario, Jose LuisLindroth, EvaGrupo de Física Atómica y Molecular2021-11-18T16:38:52Z2021-11-18T16:38:52Z20090120-2650http://hdl.handle.net/10495/24203RESUMEN: Los estados doble y triplemente excitados de sistemas trielectrónicos, constituyen un problema coulombiano de cuatro cuerpos, el cual es altamente correlacionado. Para su tratamiento hemos desarrollado un programa de Interacción de Configuraciones (CI) basado en funciones de Hylleraas ( ´ Hy), para momento angular y de espín arbitrarios. El computo de resonancias se ha implementado mediante un escalado complejo uniforme (UCS). Nuestro código nos permite calcular estados resonantes del ion negativo del Helio con la mayor precision posible.ABSTRACT: Doubly and triply excited states of three-electron systems provide the case for a highly correlated fourbody Coulomb problem. We have developed a sophisticated three-electron Configuration Interaction (CI) code based on explicitely correlated Hylleraas (Hy) functions for arbitrary total angular momentum and spin, which has been implemented with an uniform complex scaling (UCS) method to deal with resonant states. At present, this UCS-HyCI tool allows us to perform computations to uncover resonant states of the Helium negative ion, with the highest accuracy possibleCOL00084414application/pdfspaSociedad Colombiana de FísicaBogotá, Colombiahttp://creativecommons.org/licenses/by/2.5/co/https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Accurate Computation of Resonant States of Three-Electron Atomic Systems : A Complex Scaled Hylleraas CI MethodCalculo exacto de los Estados de resonancia de electrones de los átomos de tres sistemas : una Escalada compleja Hylleraas CI MethodArtículo de investigaciónhttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionFísicaPhysicsCoordenadas correlacionadasEstados resonanteshttps://id.nlm.nih.gov/mesh/D010825Rev. colomb. fis.226322341Revista Colombiana de FísicaPublicationORIGINALCardonaJuan_2009_AccurateComputationResonant.pdfCardonaJuan_2009_AccurateComputationResonant.pdfArtículo de investigaciónapplication/pdf257754https://bibliotecadigital.udea.edu.co/bitstreams/169d8aa6-564e-4744-9708-78395eae8d91/download74bcb6d88fc4a27103e20a064af3dd29MD51trueAnonymousREADCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8927https://bibliotecadigital.udea.edu.co/bitstreams/daa6549d-3943-4542-b829-542bc2cffe3c/download1646d1f6b96dbbbc38035efc9239ac9cMD52falseAnonymousREADLICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://bibliotecadigital.udea.edu.co/bitstreams/06f7d3fc-2e04-4398-a437-e0b85ba1a321/download8a4605be74aa9ea9d79846c1fba20a33MD53falseAnonymousREADTEXTCardonaJuan_2009_AccurateComputationResonant.pdf.txtCardonaJuan_2009_AccurateComputationResonant.pdf.txtExtracted texttext/plain9911https://bibliotecadigital.udea.edu.co/bitstreams/dfaf9173-bf1c-479e-bf08-490f7a7c4703/downloadd9f957d161bebdc76b1e139a087c1dcdMD54falseAnonymousREADTHUMBNAILCardonaJuan_2009_AccurateComputationResonant.pdf.jpgCardonaJuan_2009_AccurateComputationResonant.pdf.jpgGenerated Thumbnailimage/jpeg13516https://bibliotecadigital.udea.edu.co/bitstreams/9355b1bf-8e07-4876-b557-4bd48766c8e6/download909f88d70449ab2edd28da7774be80c8MD55falseAnonymousREAD10495/24203oai:bibliotecadigital.udea.edu.co:10495/242032025-03-26 21:31:54.018http://creativecommons.org/licenses/by/2.5/co/open.accesshttps://bibliotecadigital.udea.edu.coRepositorio Institucional de la Universidad de Antioquiaaplicacionbibliotecadigitalbiblioteca@udea.edu.coTk9URTogUExBQ0UgWU9VUiBPV04gTElDRU5TRSBIRVJFClRoaXMgc2FtcGxlIGxpY2Vuc2UgaXMgcHJvdmlkZWQgZm9yIGluZm9ybWF0aW9uYWwgcHVycG9zZXMgb25seS4KCk5PTi1FWENMVVNJVkUgRElTVFJJQlVUSU9OIExJQ0VOU0UKCkJ5IHNpZ25pbmcgYW5kIHN1Ym1pdHRpbmcgdGhpcyBsaWNlbnNlLCB5b3UgKHRoZSBhdXRob3Iocykgb3IgY29weXJpZ2h0Cm93bmVyKSBncmFudHMgdG8gRFNwYWNlIFVuaXZlcnNpdHkgKERTVSkgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgdG8gcmVwcm9kdWNlLAp0cmFuc2xhdGUgKGFzIGRlZmluZWQgYmVsb3cpLCBhbmQvb3IgZGlzdHJpYnV0ZSB5b3VyIHN1Ym1pc3Npb24gKGluY2x1ZGluZwp0aGUgYWJzdHJhY3QpIHdvcmxkd2lkZSBpbiBwcmludCBhbmQgZWxlY3Ryb25pYyBmb3JtYXQgYW5kIGluIGFueSBtZWRpdW0sCmluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gYXVkaW8gb3IgdmlkZW8uCgpZb3UgYWdyZWUgdGhhdCBEU1UgbWF5LCB3aXRob3V0IGNoYW5naW5nIHRoZSBjb250ZW50LCB0cmFuc2xhdGUgdGhlCnN1Ym1pc3Npb24gdG8gYW55IG1lZGl1bSBvciBmb3JtYXQgZm9yIHRoZSBwdXJwb3NlIG9mIHByZXNlcnZhdGlvbi4KCllvdSBhbHNvIGFncmVlIHRoYXQgRFNVIG1heSBrZWVwIG1vcmUgdGhhbiBvbmUgY29weSBvZiB0aGlzIHN1Ym1pc3Npb24gZm9yCnB1cnBvc2VzIG9mIHNlY3VyaXR5LCBiYWNrLXVwIGFuZCBwcmVzZXJ2YXRpb24uCgpZb3UgcmVwcmVzZW50IHRoYXQgdGhlIHN1Ym1pc3Npb24gaXMgeW91ciBvcmlnaW5hbCB3b3JrLCBhbmQgdGhhdCB5b3UgaGF2ZQp0aGUgcmlnaHQgdG8gZ3JhbnQgdGhlIHJpZ2h0cyBjb250YWluZWQgaW4gdGhpcyBsaWNlbnNlLiBZb3UgYWxzbyByZXByZXNlbnQKdGhhdCB5b3VyIHN1Ym1pc3Npb24gZG9lcyBub3QsIHRvIHRoZSBiZXN0IG9mIHlvdXIga25vd2xlZGdlLCBpbmZyaW5nZSB1cG9uCmFueW9uZSdzIGNvcHlyaWdodC4KCklmIHRoZSBzdWJtaXNzaW9uIGNvbnRhaW5zIG1hdGVyaWFsIGZvciB3aGljaCB5b3UgZG8gbm90IGhvbGQgY29weXJpZ2h0LAp5b3UgcmVwcmVzZW50IHRoYXQgeW91IGhhdmUgb2J0YWluZWQgdGhlIHVucmVzdHJpY3RlZCBwZXJtaXNzaW9uIG9mIHRoZQpjb3B5cmlnaHQgb3duZXIgdG8gZ3JhbnQgRFNVIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdApzdWNoIHRoaXJkLXBhcnR5IG93bmVkIG1hdGVyaWFsIGlzIGNsZWFybHkgaWRlbnRpZmllZCBhbmQgYWNrbm93bGVkZ2VkCndpdGhpbiB0aGUgdGV4dCBvciBjb250ZW50IG9mIHRoZSBzdWJtaXNzaW9uLgoKSUYgVEhFIFNVQk1JU1NJT04gSVMgQkFTRUQgVVBPTiBXT1JLIFRIQVQgSEFTIEJFRU4gU1BPTlNPUkVEIE9SIFNVUFBPUlRFRApCWSBBTiBBR0VOQ1kgT1IgT1JHQU5JWkFUSU9OIE9USEVSIFRIQU4gRFNVLCBZT1UgUkVQUkVTRU5UIFRIQVQgWU9VIEhBVkUKRlVMRklMTEVEIEFOWSBSSUdIVCBPRiBSRVZJRVcgT1IgT1RIRVIgT0JMSUdBVElPTlMgUkVRVUlSRUQgQlkgU1VDSApDT05UUkFDVCBPUiBBR1JFRU1FTlQuCgpEU1Ugd2lsbCBjbGVhcmx5IGlkZW50aWZ5IHlvdXIgbmFtZShzKSBhcyB0aGUgYXV0aG9yKHMpIG9yIG93bmVyKHMpIG9mIHRoZQpzdWJtaXNzaW9uLCBhbmQgd2lsbCBub3QgbWFrZSBhbnkgYWx0ZXJhdGlvbiwgb3RoZXIgdGhhbiBhcyBhbGxvd2VkIGJ5IHRoaXMKbGljZW5zZSwgdG8geW91ciBzdWJtaXNzaW9uLgo=

Publicaciones similares