Siberian Federal University 
- Issue
- Journal of Siberian Federal University. Mathematics & Physics. 2012 5 (2)
- Authors
- Lobach, Kseniya A.; Ovchinnikov, Sergey G.
- Contact information
- Lobach, Kseniya A. : e-mail: ; Ovchinnikov, Sergey G. : e-mail:
- Keywords
- 1D Hubbard model; renormalization-group; ground state energy
- Abstract
Ground state energy of 1D Hubbard model is obtained using a real-space renormalization-group tehnique. We study half-field Hubbard model with nearest-neighbor hopping.
- Pages
- 223-229
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/2766
Journal of Siberian Federal University. Mathematics & Physics / Renormalization-group Analysis of 1D Hubbard Model
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