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dc.contributor.author
Ancarani, L. U.
dc.contributor.author
Rodriguez, Karina Viviana
dc.contributor.author
Gasaneo, Gustavo
dc.date.available
2018-12-06T18:57:53Z
dc.date.issued
2011-12
dc.identifier.citation
Ancarani, L. U.; Rodriguez, Karina Viviana; Gasaneo, Gustavo; Correlated n1,3S states for coulomb three-body systems; John Wiley & Sons Inc; International Journal of Quantum Chemistry; 111; 15; 12-2011; 4255-4265
dc.identifier.issn
0020-7608
dc.identifier.uri
http://hdl.handle.net/11336/66028
dc.description.abstract
n1,3S (n = 1 - 4) states for atomic three-body systems are studied with the Angular Correlated Configuration Interaction method. A recently proposed angularly correlated basis set is used to construct, simultaneously and with a single diagonalization, ground and excited states wave functions which: (i) satisfy exactly Kato cusp conditions at the two-body coalescence points; (ii) involve only linear parameters; (iii) show a fast convergency rate for the energy; and (iv) form an orthogonal set. The efficiency of the method is illustrated by the study a variety of three-body atomic systems [m 1- m 2- m 3z 3+] with two negatively charged light particles, with diverse masses m 1- and m 2-, and a heavy positively charged nucleus m 3z 3+. The calculated ground 11S and excited n1,3S (n = 2 - 4) state energies are compared with those given in the literature, when available. © 2011 Wiley Periodicals, Inc.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
John Wiley & Sons Inc
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Correlated States
dc.subject
Excited States
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Exotic States
dc.subject
Exotic Systems
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Kato Cusp Conditions
dc.subject
Three-Body Bound States
dc.subject.classification
Astronomía
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Correlated n1,3S states for coulomb three-body systems
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-11-21T16:55:49Z
dc.journal.volume
111
dc.journal.number
15
dc.journal.pagination
4255-4265
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Nueva York
dc.description.fil
Fil: Ancarani, L. U.. Université Paul Verlaine-Metz; Francia
dc.description.fil
Fil: Rodriguez, Karina Viviana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina
dc.description.fil
Fil: Gasaneo, Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina
dc.journal.title
International Journal of Quantum Chemistry
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1002/qua.22938
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/qua.22938


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