Nonperturbative results for few electrons in the two-dimensional Hubbard model
Phys Rev B Condens Matter
.
1991 Jul 15;44(3):1033-1046.
doi: 10.1103/physrevb.44.1033.
Authors
M Fabrizio
,
A Parola
,
E Tosatti
PMID:
9999608
DOI:
10.1103/physrevb.44.1033
No abstract available