Angular quantization and the density matrix renormalization group
统计力学
2008-11-26 v1 强关联电子
高能物理 - 理论
摘要
Path integral techniques for the density matrix of a one-dimensional statistical system near a boundary previously employed in black-hole physics are applied to providing a new interpretation of the density matrix renormalization group: its efficacy is due to the concentration of quantum states near the boundary.
关键词
引用
@article{arxiv.cond-mat/0106049,
title = {Angular quantization and the density matrix renormalization group},
author = {Jose Gaite},
journal= {arXiv preprint arXiv:cond-mat/0106049},
year = {2008}
}
备注
8 pages, 3 figures, to appear in Mod. Phys. Lett. A