The supergroup U(M/N) with regard to electronic Hamiltonians
Condensed Matter
2009-10-22 v1
Abstract
We study the U(M/N) supergroup keeping in mind its connection with electronic Hamiltonians. It is explicitly shown that the generators of the supergroup U(N/N) can be expressed by Clifford operators or Fermi operators. A multi-band supersymmetric electronic model is suggested.
Cite
@article{arxiv.cond-mat/9302026,
title = {The supergroup U(M/N) with regard to electronic Hamiltonians},
author = {Ko Okumura},
journal= {arXiv preprint arXiv:cond-mat/9302026},
year = {2009}
}
Comments
13 pages, LaTeX