Some problems of low-dimensional physics
Materials Science
2012-04-18 v5 Statistical Mechanics
Quantum Physics
Abstract
Fermi and kinetic energy are usually calculated in periodic boundary conditions model, which is not self-consistent for low-dimensional problems, where particles are confined. Thus for confined particles the potential box model was used self-consistently to calculate Fermi and kinetic energies in 3-, 2-, and 1-dimensional cases. This approach is much more logical and self-consistent. Then the conditions for neglecting dimensions, that is conditions under which the movement of particles in the box could be considered as 2- and 1- dimensional, were derived.
Cite
@article{arxiv.0705.1137,
title = {Some problems of low-dimensional physics},
author = {Yuri Kornyushin},
journal= {arXiv preprint arXiv:0705.1137},
year = {2012}
}