Электронный каталог

Статья

Alpomishev, E.Kh.
Electric Conductivity in 0pen One-Dimensional Constriction / E.Kh.Alpomishev, G.G.Adamian, N.V.Antonenko. – Text : electronic // Physica A. – 2026. – Vol. 683. – P. 131220. – URL: https://doi.org/10.1016/j.physa.2025.131220. – Bibliogr.: 44.

The non-Markovian two-dimensional dynamics of a charged particle, that is linearly coupled to a neutral bosonic heat bath, confined in a harmonic oscillator in one direction, and free in the other, is investigated in an external uniform magnetic field and two perpendicular time-dependent electric fields. Analytical expressions are derived for the time-dependent diagonal and non-diagonal electric conductivities. The roles of dissipative and non-Markovian effects are studied in the transport of charged quantum particles. The step-like structure of the diagonal electric conductivity versus magnetic field during the transient process is discussed.



Спец.(статьи,препринты) = С 326 - Квантовая теория систем из многих частиц. Квантовая статистика
ОИЯИ = ОИЯИ (JINR)2026