A new approach to the ground state of quantum-Hall systems. I. Basic principles
Mesoscale and Nanoscale Physics
2009-10-31 v2 Strongly Correlated Electrons
Abstract
I present a new approach to the many-body ground state of quantum-Hall systems. The method describes the behavior of a two-dimensional electron system at all Landau-level filling factors , continuously as a function of magnetic field, and enables one to analytically calculate any physical value, characterizing the system, at all . New proposed trial many-body wave functions have a clear physical meaning and a very large variational freedom, which opens up wide possibilities to search for the ground state of the system at all magnetic fields.
Keywords
Cite
@article{arxiv.cond-mat/0008227,
title = {A new approach to the ground state of quantum-Hall systems. I. Basic principles},
author = {S. A. Mikhailov},
journal= {arXiv preprint arXiv:cond-mat/0008227},
year = {2009}
}
Comments
23 pages, incl. 11 Figures, some errors are corrected, Physica B (in press)