The steady-state self-consistent solution to the nonlinear Wigner-function equation; a new approach
| Autor: | M. J. Kelly, Behnam Farid, R.‐J. E. Jansen |
|---|---|
| Rok vydání: | 1991 |
| Předmět: |
Physics
Mesoscopic physics Steady state Scattering business.industry Condensed Matter Physics Electronic Optical and Magnetic Materials Nonlinear system Semiconductor Ballistic conduction Quantum mechanics Wigner distribution function Statistical physics Electrical and Electronic Engineering Variety (universal algebra) business |
| Zdroj: | Physica B: Condensed Matter. 175:49-53 |
| ISSN: | 0921-4526 |
| DOI: | 10.1016/0921-4526(91)90688-b |
| Popis: | Electron transport in semiconductor structures is modelled at a variety of levels of sophistication, with solutions of the nonlinear Wigner-function equation for the electron distribution being more realistic, especially when scattering and electron-electron interactions are included. Obtaining these solutions is very demanding of supercomputing time. We introduce and illustrate a new and efficient approach to solving the nonlinear Wigner-function equation in the solid state which should be applicable to diffusive and ballistic transport in mesoscopic systems. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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