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Ground State Energy of the Low Density Hubbard Model

โœ Scribed by Robert Seiringer; Jun Yin


Publisher
Springer
Year
2008
Tongue
English
Weight
404 KB
Volume
131
Category
Article
ISSN
0022-4715

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๐Ÿ“œ SIMILAR VOLUMES


Ground state energy of Hubbard model
โœ W.D. Langer; D.C. Mattis ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 131 KB
On the singlet ground state of the Hubba
โœ Takashi Yanagisawa ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 135 KB

We present some discussions on the ground state of the Hubbard model on the bipartite lattice with finite Coulomb interaction. Our theory is based on a graphical method. First we apply it to the ld Hubbard model and secondly we discuss the 2d Hubbard model.