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Proof of antiferromagnetism in the half filled Hubbard model in infinite dimensions

โœ Scribed by Peter Kopietz


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
162 KB
Volume
194-196
Category
Article
ISSN
0921-4526

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๐Ÿ“œ SIMILAR VOLUMES


Monte Carlo simulation of nearly half-fi
โœ Nobuo Furukawa; Masatoshi Imada ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 181 KB

Optinlization of the initial trial state in the ground state algorithm for the fermion simulation is performed, which quantitatively reduces the negative sign proi)lem of the Hubbard model in two dimension. Physical quantities of the Hubbard model near half-filling are calculated.