Comparison between the exact and the thermal description of the pairing interaction in Sn114

The pairing interaction is solved exactly in the Sn114 nucleus using a realistic strength parameter as well as standard energy levels for the shell seniority zero states. The same single-particle and two-body Hamiltonian is treated with finite-temperature BCS and the thermal random-phase approximati...

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Autor principal: Dussel, Guillermo Gaspar
Otros Autores: Rozenberg, M.J
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1989
Acceso en línea:Registro en Scopus
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245 1 0 |a Comparison between the exact and the thermal description of the pairing interaction in Sn114 
260 |c 1989 
270 1 0 |m Dussel, G.G.; Departamento de Física, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, Nuñez 1428, Buenos Aires, Argentina 
504 |a Weisskopf, V.F., (1937) Phys. Rev., 52, p. 295 
504 |a Landau, L., (1937) Phys. Z. Sowjetunion, 11, p. 556 
504 |a Goodman, A.L., (1981) Nucl. Phys., 352 A, p. 30 
504 |a Goodman, A.L., (1981) Nucl. Phys., 352 A, p. 45 
504 |a Goodman, A.L., (1981) Nucl. Phys., 369 A, p. 365 
504 |a Goodman, A.L., (1981) Nucl. Phys., 370 A, p. 90 
504 |a Goodman, A.L., (1983) Nucl. Phys., 406 A, p. 94 
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504 |a Vautherin, D., Vinh Mau, N., (1983) Phys. Lett, 120 B, p. 261 
504 |a Vautherin, D., Vinh Mau, N., (1984) Nucl. Phys., 422 A, p. 1 
504 |a Brack, M., Quentin, P., (1981) Nucl. Phys., 361 A, p. 35 
504 |a Thouless, D.J., (1960) Phys. Rev., 117, p. 1256 
504 |a Civitarese, O., Dussel, G.G., Perazzo, P.J., (1983) Nucl. Phys. A, 404, p. 15. , and R 
504 |a Goodman, A.L., (1984) Phys. Rev. C, 29, p. 1887 
504 |a Thouless, D.J., The Quantum Mechanics of the Many Body Systems (Academic, New York 1961); Egido, J.L., (1988) Phys. Rev. Lett., 61, p. 767 
504 |a Civitarese, O., Dussel, G.G., Zuker, A., ; Goodman, A.L., (1988) Phys. Rev. C, 37, p. 2162 
504 |a Goodman, A.L., (1988) Phys. Rev. C, 38, p. 1092 
504 |a Gallardo, M., Diebel, M., Dossing, T., Broglia, R.A., (1985) Nucl. Phys. A, 443, p. 415 
504 |a Gallardo, M., Luis, F.J., Broglia, R.A., (1987) Phys. Lett. B, 191, p. 222 
504 |a Broglia, R.A., Dossing, T., Lauritzen, B., Mottelson, B.R., (1987) Phys. Rev. Lett., 58, p. 326 
504 |a Egido, J.L., Dorso, C., Rasmussen, J.O., Ring, P., (1986) Phys. Lett. B, 178, p. 139 
504 |a D. R. Bes and R. A. Sorensen, in The Pairing-Plus-Quadrupole Model, edited by M. Baranger and E. Vogt, Advances in Nuclear Physics, Vol. II (Plenum, New York, 1969), p. 129; Uhrer, R.A., Sorensen, R.A., (1966) Nucl. Phys., 86, p. 1 
504 |a Bes, D.R., Broglia, R.A., (1966) Nucl. Phys., 80, p. 1 
506 |2 openaire  |e Política editorial 
520 3 |a The pairing interaction is solved exactly in the Sn114 nucleus using a realistic strength parameter as well as standard energy levels for the shell seniority zero states. The same single-particle and two-body Hamiltonian is treated with finite-temperature BCS and the thermal random-phase approximation. The results obtained through these calculations are compared to obtain insight about the suitability of the thermal approach to the description of nuclear phenomena. © 1989 The American Physical Society.  |l eng 
593 |a Departamento de Física, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, Nuñez 1428, Buenos Aires, Argentina 
700 1 |a Rozenberg, M.J. 
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