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Abstract:

A quantal harmonic vibration in a spherical nucleus is assumed to couple to the nucleonic motion through a particle-phonon interaction. The dynamics of both the collective mode and the heat reservoir are analytically described and numerically solved in a range of physically significant interaction strength and duration. The competetion between diffusive and dissipative processes in the course of evolution towards equilibration is described. © 1984.

Registro:

Documento: Artículo
Título:Damping of quantal collective motion in spherical nuclei: Dissipation versus diffusion
Autor:de la Mota, V.; Dorso, C.O.; Hernández, E.S.
Filiación:Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina
Año:1984
Volumen:143
Número:4-6
Página de inicio:279
Página de fin:282
DOI: http://dx.doi.org/10.1016/0370-2693(84)91465-5
Título revista:Physics Letters B
Título revista abreviado:Phys Lett Sect B Nucl Elem Part High-Energy Phys
ISSN:03702693
CODEN:PYLBA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v143_n4-6_p279_delaMota

Referencias:

  • Nörenberg, Weidenmüller, (1976) Introduction to the theory of heavy ion collisions, , Springer, Berlin
  • Mukamel, Gross, Smilansky, Möhring, Sobel, (1981) Nucl. Phys., 366 A, p. 339
  • Ayik, Nörenberg, Time-dependent shell-model theory of dissipative heavy-ion collisions (1982) Zeitschrift f�r Physik A Atoms and Nuclei, 309 A, p. 122
  • Dorso, Hernández, (1984) Phys. Rev. C, , to be published
  • C.O. Dorso and E.S. Hernández, to be published; Danos, Greiner, Damping of the Giant Resonance in Heavy Nuclei (1965) Physical Review, 138, p. B 876
  • Dorso, Hernández, (1982) Phys. Rev., 26 C, p. 528

Citas:

---------- APA ----------
de la Mota, V., Dorso, C.O. & Hernández, E.S. (1984) . Damping of quantal collective motion in spherical nuclei: Dissipation versus diffusion. Physics Letters B, 143(4-6), 279-282.
http://dx.doi.org/10.1016/0370-2693(84)91465-5
---------- CHICAGO ----------
de la Mota, V., Dorso, C.O., Hernández, E.S. "Damping of quantal collective motion in spherical nuclei: Dissipation versus diffusion" . Physics Letters B 143, no. 4-6 (1984) : 279-282.
http://dx.doi.org/10.1016/0370-2693(84)91465-5
---------- MLA ----------
de la Mota, V., Dorso, C.O., Hernández, E.S. "Damping of quantal collective motion in spherical nuclei: Dissipation versus diffusion" . Physics Letters B, vol. 143, no. 4-6, 1984, pp. 279-282.
http://dx.doi.org/10.1016/0370-2693(84)91465-5
---------- VANCOUVER ----------
de la Mota, V., Dorso, C.O., Hernández, E.S. Damping of quantal collective motion in spherical nuclei: Dissipation versus diffusion. Phys Lett Sect B Nucl Elem Part High-Energy Phys. 1984;143(4-6):279-282.
http://dx.doi.org/10.1016/0370-2693(84)91465-5