arXiv:cond-mat/0103120

Staggered Orbital Currents in a Model of Strongly Correlated Electrons

John Bradley Marston, Asle Sudbø

Published Mar 6, 2001• 2 citations

Abstract

This preprint has been withdrawn, as the evidence for persistent currents found with the "infinite-size" DMRG algorithm has not been reproduced with the (presumably more accurate) "finite-size" version of the algorithm (M. Troyer and U. Schollwoeck, private communiation). A much clearer example of long-range order in orbital currents is presented in: J. O. Fjaerestad and J. B. Marston, ``Staggered Orbital Currents in the Half-Filled Two-Leg Ladder,'' cond-mat/0107094.

DOI: 10.48550/arxiv.cond-mat/0103120

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