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Title: Collective spin excitations of alkali-metal clusters
Author: Serra, Llorenç
Broglia, R. A., 1939-
Barranco Gómez, Manuel
Navarro Faus, Jesús
Keywords: Teoria molecular
Molecular theory
Physical chemistry
Issue Date: 1993
Publisher: The American Physical Society
Abstract: The response function of alkali-metal clusters, modeled as jellium spheres, to dipole (L=1) and quadrupole (L=2) spin-dependent fields is obtained within the time-dependent local-spin-density approximation of density-functional theory. We predict the existence of low-energy spin modes of surface type, which are identified from the strength function. Their collectivity and evolution with size are discussed.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i
It is part of: Physical Review A, 1993, vol. 47, núm. 3, p. 1601-1604.
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ISSN: 1050-2947
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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