DMRG and the Two Dimensional t-J Model
Strongly Correlated Electrons
2015-06-24 v1 Superconductivity
Abstract
We describe in detail the application of the recent non-Abelian Density Matrix Renormalization Group (DMRG) algorithm to the two dimensional t-J model. This extension of the DMRG algorithm allows us to keep the equivalent of twice as many basis states as the conventional DMRG algorithm for the same amount of computational effort, which permits a deeper understanding of the nature of the ground state.
Keywords
Cite
@article{arxiv.cond-mat/0103096,
title = {DMRG and the Two Dimensional t-J Model},
author = {I. P. McCulloch and A. R. Bishop and M. Gulacsi},
journal= {arXiv preprint arXiv:cond-mat/0103096},
year = {2015}
}
Comments
16 pages, 3 figures. Contributed to the 2nd International Summer School on Strongly Correlated Systems, Debrecen, Hungary, Sept. 2000