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.
✦ LIBER ✦
The singlet state in the Hubbard model withU=∞
✍ Scribed by E. V. Kuz’min; I. O. Baklanov
- Book ID
- 110145569
- Publisher
- Springer
- Year
- 1998
- Tongue
- English
- Weight
- 173 KB
- Volume
- 87
- Category
- Article
- ISSN
- 1063-7761
- DOI
- 10.1134/1.558607
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