Numerical Renormalization Group for Finite Fermi Systems
凝聚态物理
2009-10-22 v1
摘要
A numerical renormalization group technique based on Wilson's momentum shell method is presented for interacting, finite fermi systems. Results for small fullerene analogs show that the method is quite accurate to moderate values of , and qualitatively better than other approximation methods. The method has potential applicability far beyond the fullerenes.
引用
@article{arxiv.cond-mat/9310002,
title = {Numerical Renormalization Group for Finite Fermi Systems},
author = {T. Tokuyasu and M. Kamal and G. Murthy},
journal= {arXiv preprint arXiv:cond-mat/9310002},
year = {2009}
}
备注
11 pages, 4 figures upon request, REVTeX