Spinless fermions on frustrated lattices in a magnetic field.

The effect of a magnetic field on the kinetic energy of both a single and thermodynamic number of spinless fermions on frustrated lattices is investigated. Two topologically distinct lattices are studied. It is found that a flux of one flux quantum per site always lifts the frustration. More signifi...

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Autori principali: Barford, W, Kim, J
Natura: Journal article
Lingua:English
Pubblicazione: 1991