Internal Space Renormalization Group Methods for Atomic and Condensed Matter Physics
强关联电子
2007-05-23 v1 原子与分子团簇
摘要
The functional renormalization group method is used to take into account the vacuum polarization around localized bound states generated by external potential. The application to Atomic Physics leads to improved Hartree-Fock and Kohn-Sham equations in a systematic manner within the framework of the Density Functional Theory. Another application to Condensed Matter Physics consists of an algorithm to compute quenched averages with or without Coulomb interaction in a non-perturbative manner.
关键词
引用
@article{arxiv.cond-mat/0205040,
title = {Internal Space Renormalization Group Methods for Atomic and Condensed Matter Physics},
author = {Janos Polonyi},
journal= {arXiv preprint arXiv:cond-mat/0205040},
year = {2007}
}
备注
Talk presented at the Conference "Renormalization Group 2002 (RG-2002)" Strba, Slovakia, March 2002, 6 pages no figures