Asymptotic expansion of the ground state energy of half-filled Hubbard model
arXiv:cond-mat/9712073
Abstract
This paper was withdrawn by the author because the results already appeared in PRB 20, 4756 (1979).
1 pages
arXiv:cond-mat/9712073
This paper was withdrawn by the author because the results already appeared in PRB 20, 4756 (1979).
1 pages