Intersubband Collective Modes in Multiwire SuPerlattices
M. Załużny
Institute of Physics, M. Curie-Sklodowska University pl. M. Curie-Sklodowskiej 1, 20-031 Lublin, Poland
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Intersubband plasma excitation spectrum of lateral multiwire superlattices is investigated theoretically within the random-phase approximation. We examine the role of an interwire electron-electron interaction in regard to the depolarization shift.
DOI: 10.12693/APhysPolA.82.627
PACS numbers: 78.65.Fa, 73.20.Mf, 78.30.Fs