Polaron Problem in Quantum Wells

• Authors: W. Bardyszewski , M. Prywata
• Languages of publication: EN

Abstracts

EN

The effect of polar interaction between an electron in a quantum well and bulk longitudinal optical phonons is analysed. Electron spectral density function is calculated in the lowest order cumulant approximation. The position and linewidth of the quasiparticle peak are obtained as a function of quantum well width and temperature.

Keywords

EN

72.80.Ey; 71.38.+i; 73.20.Dx

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1995
• Volume: 88
• Issue: 5
• Pages: 969-973

Dates

published

1995-11

Contributors

author

W. Bardyszewski

• Institute of Theoretical Physics, Warsaw University, Hoża 69, 00-681 Warszawa, Poland

author

M. Prywata

• Institute of Theoretical Physics, Warsaw University, Hoża 69, 00-681 Warszawa, Poland