Artículo

Gasaneo, G.; Ancarani, L.U.; Mitnik, D.M.; Randazzo, J.M.; Frapiccini, A.L.; Colavecchia, F.D. "Three-body coulomb problems with generalized sturmian functions" (2013) Advances in Quantum Chemistry. 67:153-216
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Abstract:

The study of structure and collision processes of three- and four-body problems has seen an extraordinary progress in the last decades. This progress has been in part associated to the incredible fast growth of the computer capabilities. However, the tools used to solve structure problems are different from those corresponding to the treatment of collision processes. In this review, we provide the theoretical framework and a selection of results for both structure as well as collision problems using only one technique that we have developed in the last few years, based on the use of Generalized Sturmian functions. We present results obtained in structure studies of isolated and confined two-electron atoms, and exotic and molecular systems. The same technique is applied to the study of various benchmark problems for the single ionization of hydrogen and the double ionization of helium by electron impact. In this way, we demonstrate that the Generalized Sturmian method can be successfully applied to the treatment of both types of problems. © 2013 Elsevier Inc.

Registro:

Documento: Artículo
Título:Three-body coulomb problems with generalized sturmian functions
Autor:Gasaneo, G.; Ancarani, L.U.; Mitnik, D.M.; Randazzo, J.M.; Frapiccini, A.L.; Colavecchia, F.D.
Filiación:Departamento de Física, Universidad Nacional del Sur and IFISUR-CONICET, Bahía Blanca, Argentina
Théorie, Modélisation, Simulation, SRSMC, UMR CNRS 7565, Université de Lorraine, 57078 Metz, France
Instituto de Astronomía y Física del Espacio (IAFE), CONICET and Departamento de Física, FCEyN, Universidad de Buenos Aires, Argentina
División Colisiones Atómicas, Centro Atómico Bariloche and CONICET, Río Negro, Argentina
Palabras clave:Confined atoms; Electron-impact ionization; Hyperspherical coordinates; Photoionization; Sturmians; Three-body Coulomb problems
Año:2013
Volumen:67
Página de inicio:153
Página de fin:216
DOI: http://dx.doi.org/10.1016/B978-0-12-411544-6.00007-8
Título revista:Advances in Quantum Chemistry
Título revista abreviado:Adv. Quantum Chem.
ISSN:00653276
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00653276_v67_n_p153_Gasaneo

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Citas:

---------- APA ----------
Gasaneo, G., Ancarani, L.U., Mitnik, D.M., Randazzo, J.M., Frapiccini, A.L. & Colavecchia, F.D. (2013) . Three-body coulomb problems with generalized sturmian functions. Advances in Quantum Chemistry, 67, 153-216.
http://dx.doi.org/10.1016/B978-0-12-411544-6.00007-8
---------- CHICAGO ----------
Gasaneo, G., Ancarani, L.U., Mitnik, D.M., Randazzo, J.M., Frapiccini, A.L., Colavecchia, F.D. "Three-body coulomb problems with generalized sturmian functions" . Advances in Quantum Chemistry 67 (2013) : 153-216.
http://dx.doi.org/10.1016/B978-0-12-411544-6.00007-8
---------- MLA ----------
Gasaneo, G., Ancarani, L.U., Mitnik, D.M., Randazzo, J.M., Frapiccini, A.L., Colavecchia, F.D. "Three-body coulomb problems with generalized sturmian functions" . Advances in Quantum Chemistry, vol. 67, 2013, pp. 153-216.
http://dx.doi.org/10.1016/B978-0-12-411544-6.00007-8
---------- VANCOUVER ----------
Gasaneo, G., Ancarani, L.U., Mitnik, D.M., Randazzo, J.M., Frapiccini, A.L., Colavecchia, F.D. Three-body coulomb problems with generalized sturmian functions. Adv. Quantum Chem. 2013;67:153-216.
http://dx.doi.org/10.1016/B978-0-12-411544-6.00007-8