Artículo
Hernández, E.S.; Navarro, J.; Polls, A. "RFA susceptibility of asymmetric nuclear matter at finite temperatures with skyrme interactions" (1997) Nuclear Physics A. 627(3):460-480
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Abstract:
We investigate the thermal RPA response of asymmetric nuclear matter interacting through various Skyrme interactions characterized by the value of the effective nucleon mass. Our study concentrates on the evolution of collective states according to the variations of the transferred momentum, temperature and asymmetry ratio. The differences and similarities between the roles of neutron excess and of thermal excitation are discussed. It is shown that the limit of meaningful nuclear asymmetries, namely Y close to 1/3, must be reached in order to observe sizable effects in the structure patterns, a fact that brings support to calculations of dynamical response that resort to symmetric systems. © 1997 Elsevier Science B.V.
Registro:
| Documento: | Artículo |
| Título: | RFA susceptibility of asymmetric nuclear matter at finite temperatures with skyrme interactions |
| Autor: | Hernández, E.S.; Navarro, J.; Polls, A. |
| Filiación: | Departamento de Física, Fac. de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina IFIC (Ctr. Mixt CSIC Univ. Valencia), Facultat de Física, 46.100 Burjassot, Spain Dept. d'Estructura Constituents M., Facultat de Física, Universitat de Barcelona, 8028 Barcelona, Spain |
| Palabras clave: | Asymmetric nuclear matter; Effective Skyrme interactions; Thermal response |
| Año: | 1997 |
| Volumen: | 627 |
| Número: | 3 |
| Página de inicio: | 460 |
| Página de fin: | 480 |
| Título revista: | Nuclear Physics A |
| Título revista abreviado: | Nucl. Phys. A |
| ISSN: | 03759474 |
| CODEN: | NUPAB |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03759474_v627_n3_p460_Hernandez |
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Citas:
---------- APA ----------
Hernández, E.S., Navarro, J. & Polls, A. (1997) . RFA susceptibility of asymmetric nuclear matter at finite temperatures with skyrme interactions. Nuclear Physics A, 627(3), 460-480.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03759474_v627_n3_p460_Hernandez [ ]
---------- CHICAGO ----------
Hernández, E.S., Navarro, J., Polls, A. "RFA susceptibility of asymmetric nuclear matter at finite temperatures with skyrme interactions" . Nuclear Physics A 627, no. 3 (1997) : 460-480.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03759474_v627_n3_p460_Hernandez [ ]
---------- MLA ----------
Hernández, E.S., Navarro, J., Polls, A. "RFA susceptibility of asymmetric nuclear matter at finite temperatures with skyrme interactions" . Nuclear Physics A, vol. 627, no. 3, 1997, pp. 460-480.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03759474_v627_n3_p460_Hernandez [ ]
---------- VANCOUVER ----------
Hernández, E.S., Navarro, J., Polls, A. RFA susceptibility of asymmetric nuclear matter at finite temperatures with skyrme interactions. Nucl. Phys. A. 1997;627(3):460-480.Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03759474_v627_n3_p460_Hernandez [ ]
