Polaron in cylindrical and spherical quantum dots

• Published in: Condensed Matter Physics
• Date: 2004
• Main Authors: Fai, L.C., Teboul, V., Monteil, A., Nsangou, I., Maabou, S.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2004
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/118886
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: 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...