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Title: Transverse dipole spin modes in quantum dots
Author: Lipparini, Enrico
Barranco Gómez, Manuel
Emperador, Agustí
Pi Pericay, Martí
Serra, Llorenç
Keywords: Semiconductors
Electrònica quàntica
Quantum electronics
Issue Date: 1999
Publisher: The American Physical Society
Abstract: We have carried out a systematic analysis of the transverse dipole spin response of a large-size quantum dot within time-dependent current density functional theory. Results for magnetic fields corresponding to integer filling factors are reported, as well as a comparison with the longitudinal dipole spin response. As in the two-dimensional electron gas, the spin response at high-spin magnetization is dominated by a low-energy transverse mode.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i
It is part of: Physical Review B, 1999, vol. 60, núm. 12, p. 8734-8742
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ISSN: 0163-1829
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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