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Rodriguez, K.V.; Gonzalez, Y.V.; Gasaneo, G.; Ancarani, L.U.; Mitnik, D.M. "Accurate ground state wavefunctions for several three-body systems" (2009) Hyperfine Interactions. 193(1-3):147-151
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Abstract:

The angularly correlated basis functions proposed by Gasaneo and Ancarani (Phys Rev, A 77:012705, 2008) are used to construct approximated wavefunctions, satisfying all two-body cusp conditions, for several three-body systems. The focus here is on the study of the following negatively charged hydrogen-like ions: ∞H-, 1H-, D-, T- and Mu-, the negative positronium ion Ps-, and the exotic systems e-e-(nme)+s in which one of the particles is heavier than the other two. Accurate results for the mean of the ground state energy and of other radial quantities are compared with those given in the literature, when available. © Springer Science+Business Media B.V. 2009.

Registro:

Documento: Artículo
Título:Accurate ground state wavefunctions for several three-body systems
Autor:Rodriguez, K.V.; Gonzalez, Y.V.; Gasaneo, G.; Ancarani, L.U.; Mitnik, D.M.
Filiación:Departamento de Física, Universidad Nacional del Sur, 8000 Bahía Blanca, Argentina
Laboratoire de Physique Moléculaire et des Collisions, Université Paul Verlaine-Metz, Metz, France
Instituto de Astronomía y Física del Espacio, y Departamento de Física, Universidad de Buenos Aires. C.C. 67, Suc. 28, (C1428EGA) Buenos Aires, Argentina
Palabras clave:Cusp conditions; Three-body systems
Año:2009
Volumen:193
Número:1-3
Página de inicio:147
Página de fin:151
DOI: http://dx.doi.org/10.1007/s10751-009-9992-x
Título revista:Hyperfine Interactions
Título revista abreviado:Hyperfine Interact.
ISSN:03043843
CODEN:HYIND
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03043843_v193_n1-3_p147_Rodriguez

Referencias:

  • Gasaneo, G., Ancarani, L.U., (2008) Phys. Rev., A, 77, p. 012705
  • Frolov, A.M., Yeremin, A., Yu, J., (1989) Phys. B, 22, p. 1263
  • Frolov, A.M., (1998) Phys. Rev. A, 58, p. 4479
  • Moumeni, A., Dulieu, O., Le Sech, C., (1990) J. Phys. B, 23, pp. L739
  • Patil, S.H., (1990) J. Phys. B, 23, p. 1
  • Ancarani, L.U., Rodriguez, K.V., Gasaneo, G., (2007) J. Phys. B, 40, p. 2695
  • Mitnik, D.M., Miraglia, J.E., (2005) J. Phys. B, 38, pp. 3325-3338
  • Rodriguez, K.V., Gasaneo, G., (2005) J. Phys. B, 38, pp. L259
  • Rodriguez, K.V., Gasaneo, G., Mitnik, D.M., (2007) J. Phys. B, 40 (19), p. 3923
  • Kato, T., (1957) Commun. Pure Appl. Math., 10, p. 151
  • Ancarani, L.U., Gasaneo, G., (2007) Phys. Rev., A, 75, p. 032706
  • Cohen, E.R., Taylor, B.N., (1998) Phys. Today, 51 (8), p. 9

Citas:

---------- APA ----------
Rodriguez, K.V., Gonzalez, Y.V., Gasaneo, G., Ancarani, L.U. & Mitnik, D.M. (2009) . Accurate ground state wavefunctions for several three-body systems. Hyperfine Interactions, 193(1-3), 147-151.
http://dx.doi.org/10.1007/s10751-009-9992-x
---------- CHICAGO ----------
Rodriguez, K.V., Gonzalez, Y.V., Gasaneo, G., Ancarani, L.U., Mitnik, D.M. "Accurate ground state wavefunctions for several three-body systems" . Hyperfine Interactions 193, no. 1-3 (2009) : 147-151.
http://dx.doi.org/10.1007/s10751-009-9992-x
---------- MLA ----------
Rodriguez, K.V., Gonzalez, Y.V., Gasaneo, G., Ancarani, L.U., Mitnik, D.M. "Accurate ground state wavefunctions for several three-body systems" . Hyperfine Interactions, vol. 193, no. 1-3, 2009, pp. 147-151.
http://dx.doi.org/10.1007/s10751-009-9992-x
---------- VANCOUVER ----------
Rodriguez, K.V., Gonzalez, Y.V., Gasaneo, G., Ancarani, L.U., Mitnik, D.M. Accurate ground state wavefunctions for several three-body systems. Hyperfine Interact. 2009;193(1-3):147-151.
http://dx.doi.org/10.1007/s10751-009-9992-x