Transport in Inhomogeneous Strongly Correlated Systems
Strongly Correlated Electrons
2007-05-23 v2 Disordered Systems and Neural Networks
Abstract
We consider an inhomogeneous strongly correlated system where external disorder divides it into mesoscopic cells.Strong inter-particle repulsion suppresses the quantum tunneling between cells and open a wide temperature range for incoherent transport.For a particular class of such inhomogeneous systems we find the low-energy transport to be free-fermion like when the constituent particles are spinless fermions.
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Cite
@article{arxiv.cond-mat/0205057,
title = {Transport in Inhomogeneous Strongly Correlated Systems},
author = {Darwin Chang and Dung-Hai Lee},
journal= {arXiv preprint arXiv:cond-mat/0205057},
year = {2007}
}
Comments
adding more references, 4 pages, REVTeX