✦ LIBER ✦

On the singlet ground state of the Hubbard model

✍ Scribed by Takashi Yanagisawa

Publisher: Elsevier Science
Year: 1994
Tongue: English
Weight: 135 KB
Volume: 194-196
Category: Article
ISSN: 0921-4526
DOI: 10.1016/0921-4526(94)90986-5

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✦ Synopsis

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.

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