Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7374798 | Physica A: Statistical Mechanics and its Applications | 2018 | 18 Pages |
Abstract
The quantum Langevin formalism is used to study the charge carrier transport in a two-dimensional sample. The center of mass of charge carriers is visualized as a quantum particle, while an environment acts as a heat bath coupled to it through the particle-phonon interaction. The dynamics of the charge carriers is limited by the average collision time which takes effectively into account the two-body effects. The functional dependencies of particle-phonon interaction and average collision time on the temperature and magnetic field are phenomenologically treated. The galvano-magnetic and thermo-magnetic effects in the quantum system appear as the results of the transitional processes at low temperatures.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
I.B. Abdurakhmanov, G.G. Adamian, N.V. Antonenko, Z. Kanokov,