Abstract:
The thermal mean-field (Hartree-Bose-Bogoliubov) approximation is applied to a simple bosonic model that is related to the phase transition from spherical to deformed nuclei. Similarities and differences with the time-dependent approach are discussed, in particular, the sensitivity of each method for the detection of the phase transition. © 1999 The American Physical Society.
Registro:
Documento: |
Artículo
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Título: | Comparison between a thermal and a time-dependent mean-field description of a two level bosonic model |
Autor: | Cambiaggio, M.C.; Dussel, G.G.; Szyferman, A.M. |
Filiación: | Departamento de Física, Centro Atómico Constituyentes, Comisión Nacional de Energía Atómica, Avenida del Libertador 8250, Buenos Aires, 1429, Argentina Departamento de Física “Juan Jose Giambiagi”, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón 1, Buenos Aires, 1428, Argentina
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Año: | 1999
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Volumen: | 60
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Número: | 5
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Página de inicio: | 8
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DOI: |
http://dx.doi.org/10.1103/PhysRevC.60.054308 |
Título revista: | Physical Review C - Nuclear Physics
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Título revista abreviado: | Phys. Rev. C Nucl. Phys.
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ISSN: | 05562813
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562813_v60_n5_p8_Cambiaggio |
Referencias:
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Citas:
---------- APA ----------
Cambiaggio, M.C., Dussel, G.G. & Szyferman, A.M.
(1999)
. Comparison between a thermal and a time-dependent mean-field description of a two level bosonic model. Physical Review C - Nuclear Physics, 60(5), 8.
http://dx.doi.org/10.1103/PhysRevC.60.054308---------- CHICAGO ----------
Cambiaggio, M.C., Dussel, G.G., Szyferman, A.M.
"Comparison between a thermal and a time-dependent mean-field description of a two level bosonic model"
. Physical Review C - Nuclear Physics 60, no. 5
(1999) : 8.
http://dx.doi.org/10.1103/PhysRevC.60.054308---------- MLA ----------
Cambiaggio, M.C., Dussel, G.G., Szyferman, A.M.
"Comparison between a thermal and a time-dependent mean-field description of a two level bosonic model"
. Physical Review C - Nuclear Physics, vol. 60, no. 5, 1999, pp. 8.
http://dx.doi.org/10.1103/PhysRevC.60.054308---------- VANCOUVER ----------
Cambiaggio, M.C., Dussel, G.G., Szyferman, A.M. Comparison between a thermal and a time-dependent mean-field description of a two level bosonic model. Phys. Rev. C Nucl. Phys. 1999;60(5):8.
http://dx.doi.org/10.1103/PhysRevC.60.054308