Ferromagnetism in the Hubbard model with topological/non-topological flat bands

Author： Katsura Hosho   Maruyama Isao   Tanaka Akinori   Tasaki Hal  

Publisher： Edp Sciences

E-ISSN： 1286-4854|91|5|57007-57007

ISSN： 0295-5075

Source： EPL (EUROPHYSICS LETTERS), Vol.91, Iss.5, 2010-09, pp. : 57007-57007

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