Density Matrix Renormalization Group for Dummies
Other Condensed Matter
2009-04-15 v2 Quantum Physics
Abstract
We describe the Density Matrix Renormalization Group algorithms for time dependent and time independent Hamiltonians. This paper is a brief but comprehensive introduction to the subject for anyone willing to enter in the field or write the program source code from scratch.
Keywords
Cite
@article{arxiv.cond-mat/0603842,
title = {Density Matrix Renormalization Group for Dummies},
author = {G. De Chiara and M. Rizzi and D. Rossini and S. Montangero},
journal= {arXiv preprint arXiv:cond-mat/0603842},
year = {2009}
}
Comments
29 pages, 9 figures. Published version. An open source version of the code can be found at http://qti.sns.it/dmrg/phome.html