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1996

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/10968

Relativistic Thomas-Fermi description of collective modes in droplets of nuclear matter

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http://dx.doi.org/10.1103/PhysRevC.54.2525

Abstract

Isoscalar collective modes in a relativistic meson-nucleon system are investigated in the framework of the time-dependent Thomas-Fermi method. The energies of the collective modes are determined by solving consistently the dispersion relations and the boundary conditions. The energy weighted sum rule satisfied by the models considered allows the identification of the giant resonances. The percentage of the energy weighted sum rule exhausted by the collective modes is in agreement with experimental data, but the agreement with the energy of the modes depends on the model considered.

Subject

Estructura nuclear, Teoria de l'aproximació

Subject (English)

Nuclear structure, Approximation theory

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Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

PROVIDÊNCIA, C. da, et al. Relativistic Thomas-Fermi description of collective modes in droplets of nuclear matter. Physical Review C. 1996. Vol. 54, num. 5, pags. 2525-2537. ISSN 0556-2813. [consulted: 15 of August of 2026]. Available at: https://hdl.handle.net/2445/10968

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