Artículo
Hernández, E.S.; Navarro, J.; Polls, A. "Response of asymmetric nuclear matter to isospin-flip probes" (1999) Nuclear Physics A. 658(4):327-342
Consulte la política de Acceso Abierto del editor
Abstract:
We investigate the RPA response of asymmetric nuclear matter to external fields which induce charge exchange between nucleons, both at zero and finite temperature. Closed expressions are obtained for the RPA response in each spin channel when the nucleon - nucleon interaction is of the Skyrme type. Exchange terms are fully taken into account. We consider the transferred momentum, asymmetry and temperature as the relevant parameters of our study. Special emphasis is given to the role of neutron excess in relation to the collective states at low momentum. © 1999 Elsevier Science B.V. All rights reserved.
Registro:
| Documento: | Artículo |
| Título: | Response of asymmetric nuclear matter to isospin-flip probes |
| 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. València, Facultat de Física, 46.100 Burjassot, Spain Dept. d'Estructura Constit. Materia, Facultat de Física, Universitat de Barcelona, 08028 Barcelona, Spain |
| Año: | 1999 |
| Volumen: | 658 |
| Número: | 4 |
| Página de inicio: | 327 |
| Página de fin: | 342 |
| DOI: | http://dx.doi.org/10.1016/S0375-9474(99)00363-2 |
| 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_v658_n4_p327_Hernandez |
Referencias:
- Boffi, S., Giusti, C., Pacati, F., Radici, M., (1996) Electromagnetic Response of Atomic Nuclei, , Clarendon, Oxford
- De Pace, A., (1998) Nucl. Phys. A, 635, p. 163
- Bauer, E., Polls, A., Ramos, A., (1998) Phys. Rev. C, 58, p. 1052
- García-Recio, C., Navarro, J., Van Giai, N., Salcedo, L.L., (1992) Ann. Phys. (NY), 214, p. 293
- Braghin, F.L., Vautherin, D., Abada, A., (1995) Phys. Rev. C, 52, p. 2504
- Hernández, E.S., Navarro, J., Polls, A., Ventura, J., (1996) Nucl. Phys. A, 597, p. 1
- Hernández, E.S., Navarro, J., Polls, A., (1997) Phys. Lett. B, 413, p. 1
- Hernández, E.S., Navarro, J., Polls, A., (1997) Nucl. Phys. A, 627, p. 460
- Alford, W.P., Spicer, B.M., (1998) Adv. Nucl. Phys., 24, p. 1
- Migdal, A.B., (1967) The Theory of Finite Fermi Systems, , Wiley, New York
- Blaizot, J.P., Ripka, G., (1986) Quantum Theory of Finite Systems, , MIT Press, Cambridge, MA
- Beiner, M., Flocard, H., Van Giai, N., Quentin, P., (1975) Nucl. Phys. A, 238, p. 29
- Van Giai, N., Sagawa, H., (1981) Phys. Lett. B, 106, p. 379
- Dobazcewski, J., Flocard, H., Treiner, J., (1984) Nucl. Phys. A, 422, p. 103
- Alberico, W.M., Drago, A., Villavecchia, C., (1989) Nuc. Phys. A, 505, p. 309
- Gatica, S.M., Hernández, E.S., Navarro, J., (1998) Phys. Rev. B, 58, p. 12300
Citas:
---------- APA ----------
Hernández, E.S., Navarro, J. & Polls, A. (1999) . Response of asymmetric nuclear matter to isospin-flip probes. Nuclear Physics A, 658(4), 327-342.http://dx.doi.org/10.1016/S0375-9474(99)00363-2
---------- CHICAGO ----------
Hernández, E.S., Navarro, J., Polls, A. "Response of asymmetric nuclear matter to isospin-flip probes" . Nuclear Physics A 658, no. 4 (1999) : 327-342.http://dx.doi.org/10.1016/S0375-9474(99)00363-2
---------- MLA ----------
Hernández, E.S., Navarro, J., Polls, A. "Response of asymmetric nuclear matter to isospin-flip probes" . Nuclear Physics A, vol. 658, no. 4, 1999, pp. 327-342.http://dx.doi.org/10.1016/S0375-9474(99)00363-2
---------- VANCOUVER ----------
Hernández, E.S., Navarro, J., Polls, A. Response of asymmetric nuclear matter to isospin-flip probes. Nucl. Phys. A. 1999;658(4):327-342.http://dx.doi.org/10.1016/S0375-9474(99)00363-2
