Abstract
A Monte Carlo method for obtaining exact ground-state properties of a class of Hubbard Hamiltonians is described. Results are presented for two special cases, nearest-neighbor Coulomb and on-site interactions, where previous exact results are known. The straightforward applicability of the method to a wider variety of interactions is demonstrated.
Original language | English (US) |
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Pages (from-to) | 1191-1194 |
Number of pages | 4 |
Journal | Physical Review Letters |
Volume | 53 |
Issue number | 12 |
DOIs | |
State | Published - 1984 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)