Transport in Inhomogeneous Strongly Correlated Systems

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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.
adding more references, 4 pages, REVTeX

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Strongly Correlated Electrons, Disordered Systems and Neural Networks

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http://salesiana.dossiersoluciones.com/handle/123456789/19248

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0205057
 http://arxiv.org/abs/cond-mat/0205057

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arXiv