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Transport properties of the infinite-dimensional Hubbard model

โœ Scribed by Thomas Pruschke; Mark Jarrell


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
158 KB
Volume
199-200
Category
Article
ISSN
0921-4526

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๐Ÿ“œ SIMILAR VOLUMES


Single-particle excitation spectrum of i
โœ T. Saso; A. Oguri ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 213 KB

Single-particle excitation spectrum of the Hubbard model in infinite-dimension is calculated under finite magnetic field by using the quantum Monte Carlo and the maximum entropy methods. It is found that (1) the filled part of the up-spin band expands and the empty part shrinks, while the down-spin