Polaron in cylindrical and spherical quantum dots

• Veröffentlicht in: Condensed Matter Physics
• Datum: 2004
• Hauptverfasser: Fai, L.C., Teboul, V., Monteil, A., Nsangou, I., Maabou, S.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут фізики конденсованих систем НАН України 2004
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/118886
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Polaron in cylindrical and spherical quantum dots / L.C. Fai, V. Teboul, A. Monteil, I. Nsangou, S. Maabou // Condensed Matter Physics. — 2004. — Т. 7, № 1(37). — С. 157-166. — Бібліогр.: 38 назв. — англ.

Polaron states in cylindrical and spherical quantum dots with parabolic confinement potentials are investigated applying the Feynman variational principle. It is observed that for both kinds of quantum dots the polaron energy and mass increase with the increase of Frohlich electron-phonon coupling c...