Response of asymmetric nuclear matter to isospin-flip probes
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....
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
Elsevier
1999
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
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| LEADER | 04408caa a22005777a 4500 | ||
|---|---|---|---|
| 001 | PAPER-2563 | ||
| 003 | AR-BaUEN | ||
| 005 | 20250506115537.0 | ||
| 008 | 190411s1999 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0033227180 | |
| 030 | |a NUPAB | ||
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Hernández, Ester Susana | |
| 245 | 1 | 0 | |a Response of asymmetric nuclear matter to isospin-flip probes |
| 260 | |b Elsevier |c 1999 | ||
| 270 | 1 | 0 | |m Hernández, E.S.; Departamento de Física, Fac. de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina |
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| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a 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. |l eng | |
| 536 | |a Detalles de la financiación: Generalitat de Catalunya | ||
| 536 | |a Detalles de la financiación: PB97-1139, PB95-1249, SGR98-11 | ||
| 536 | |a Detalles de la financiación: This work has been partially supported by grants EX100 and PICT0155, Argentina, the DGICYT (Spain) Grant PB95-1249 and PB97-1139 and the Program SGR98-11 from Generalitat de Catalunya. | ||
| 593 | |a Departamento de Física, Fac. de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina | ||
| 593 | |a IFIC, Ctr. Mixt CSIC Univ. València, Facultat de Física, 46.100 Burjassot, Spain | ||
| 593 | |a Dept. d'Estructura Constit. Materia, Facultat de Física, Universitat de Barcelona, 08028 Barcelona, Spain | ||
| 700 | 1 | |a Navarro, J. | |
| 700 | 1 | |a Polls, A. | |
| 773 | 0 | |d Elsevier, 1999 |g v. 658 |h pp. 327-342 |k n. 4 |p Nucl. Phys. A |x 03759474 |w (AR-BaUEN)CENRE-285 |t Nuclear Physics A | |
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| 856 | 4 | 0 | |u https://doi.org/10.1016/S0375-9474(99)00363-2 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_03759474_v658_n4_p327_Hernandez |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03759474_v658_n4_p327_Hernandez |y Registro en la Biblioteca Digital |
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| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 963 | |a VARI | ||
| 999 | |c 63516 | ||