Exchange-correlation effects in coupled quantum wire systems at finite temperature

A Sharma, V Garg, RK Moudgil - Physica Scripta, 2022 - iopscience.iop.org
We investigate the exchange-correlation effects in coupled quantum wire systems at finite-
temperature within the self-consistent mean-field approximation of Singwi et al by assuming …

Geometrical asymmetry effects on energy and momentum transfer rates in a double-quantum-well structure: Linear regime

T Vazifehshenas, T Salavati-Fard - Physica B: Condensed Matter, 2015 - Elsevier
We investigate theoretically the effect of spatial asymmetry on energy and momentum
transfer rates in a double-quantum-well system using balance equation approach. Our study …

The geometrical and temperature-dependent local field correction effects on the effective mass renormalization in a 2DEG

V Rafee, A Razeghizadeh, A Gharaati - Physica B: Condensed Matter, 2022 - Elsevier
The paper aims at providing new theoretical insights into geometrical and local field
correction effects on the effective mass renormalization of interacting electrons in a two …

Diffusion thermopower of the two-dimensional electron gas in AlP quantum wells including exchange and correlation effects

V Van Tai, NQ Khanh - Superlattices and Microstructures, 2015 - Elsevier
We investigate the diffusion thermopower for the quasi-two-dimensional electron gas in a
GaP/AlP/GaP quantum well taking into account exchange and correlation effects. We …

Local field correction effects on quasi-particle inelastic scattering rate in a coupled-quantum-layers system at finite temperature

V Rafee, A Razeghizadeh, A Gharaati - Indian Journal of Physics, 2018 - Springer
This paper reports a theoretical study on local field correction effects on the temperature-
dependent intra-layer inelastic scattering rate of interacting electrons in a coupled-quantum …

Geometry effect on energy transfer rate in a coupled-quantum-well structure: nonlinear regime

T Salavati-fard, T Vazifehshenas - Physica Scripta, 2014 - iopscience.iop.org
We study theoretically the effect of geometry on the energy transfer rate at nonlinear regime
in a coupled-quantum-well system using the balance equation approach. To investigate …

Coulomb drag in metal monochalcogenides double-layer structures with Mexican-hat band dispersions

S Rostami, T Vazifehshenas… - Journal of Physics …, 2021 - iopscience.iop.org
We theoretically study the Coulomb drag resistivity and plasmon modes behavior for a
system composed of two parallel p-type doped GaS monolayers with Mexican-hat valence …

The Effect of Exchange-Correlation Holes on the Temperature Dependent Dynamic Dielectric Function of Single-Layer Quantum Wells and Coupled Nanolayers

SA Hashemizadeh, V Rafee - Journal of Nanostructures, 2013 - jns.kashanu.ac.ir
In this paper, for the first time we have studied theoretically the effect of exchange-correlation
holes around electrons in GaAlAs/GaAs/GaAlAs nanostructure on the temperature …

The geometry effect on energy transfer rate in a coupled-quantum-wires structure

V Rafee - Physica B: Condensed Matter, 2016 - Elsevier
The geometry effect on energy transfer rate in a coupled cylindrical quantum wires system is
investigated. The corrected random phase approximation by the zero-temperature static …