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Magnetic phases of the Hubbard model |
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| Authors: | A.N. Andriotis P.N. Poulopoulos E.N. Economou |
| Affiliation: | Theoretical and Physical Chemistry Institute National Hellenic Research Foundation Vas. Constantinou 48, Athens 501/1, Greece;Department of Physics, N.R.C. “Democritos” and University of Athens, Aghia Paraskevi, Athens, Greece |
| Abstract: | Employing the self consistent binary alloy approximation we obtain the ground state of the Hubbard model for various values of the electron concentration and the Coulomb repulsion U. |
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