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Abstract:

The Davydov model is analysed by performing a least-squares fit to the experimental energy levels while varying the parameters simultaneously until an optimum adjustment is obtained. Special emphasis is put on the feasibility of the method proposed to explain the higher vibrational states. The best paremeters and the predicted energy sequences are presented for some typical nuclei. The results show that energy levels of deformed nuclei can be reasonably well explained by the Davydov model. Comparison with other models is also made. The use of more realistic potentials in the phenomenological models is encouraged. © 1972 Società Italiana di Fisica.

Registro:

Documento: Artículo
Título:Best-parameter search in asymmetric rotor models
Autor:Abecasis, S.M.; Hernandez, E.S.
Filiación:Laboratorio de Radiaciones, IIAE, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
Departmento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
Año:1972
Volumen:9
Número:2
Página de inicio:137
Página de fin:150
DOI: http://dx.doi.org/10.1007/BF02813415
Título revista:Il Nuovo Cimento A
Título revista abreviado:Nuov Cim A
ISSN:03693546
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03693546_v9_n2_p137_Abecasis

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Citas:

---------- APA ----------
Abecasis, S.M. & Hernandez, E.S. (1972) . Best-parameter search in asymmetric rotor models. Il Nuovo Cimento A, 9(2), 137-150.
http://dx.doi.org/10.1007/BF02813415
---------- CHICAGO ----------
Abecasis, S.M., Hernandez, E.S. "Best-parameter search in asymmetric rotor models" . Il Nuovo Cimento A 9, no. 2 (1972) : 137-150.
http://dx.doi.org/10.1007/BF02813415
---------- MLA ----------
Abecasis, S.M., Hernandez, E.S. "Best-parameter search in asymmetric rotor models" . Il Nuovo Cimento A, vol. 9, no. 2, 1972, pp. 137-150.
http://dx.doi.org/10.1007/BF02813415
---------- VANCOUVER ----------
Abecasis, S.M., Hernandez, E.S. Best-parameter search in asymmetric rotor models. Nuov Cim A. 1972;9(2):137-150.
http://dx.doi.org/10.1007/BF02813415