Inhomogeneous charge ordering of a spinless fermionic system on the Bethe lattice

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dc.creatorMancini, Ferdinando
dc.creatorMancini, Francesco Paolo
dc.creatorNaddeo, Adele
dc.date2007-10-31
dc.date.accessioned2026-07-07T10:01:08Z
dc.date.available2026-07-07T10:01:08Z
dc.descriptionWe show that a system of spinless Fermi particles, localized on the sites of the Bethe lattice with coordination number z and interacting through a repulsive nearest-neighbor interaction, exhibits a phase transition to a charge-ordered state. The phase diagram in the n-T plane is derived. Relevant thermodynamic quantities, such as the free energy, the specific heat, the entropy and the compressibility are analyzed in detail.
dc.description7 pages, 9 figures
dc.identifierhttps://arxiv.org/abs/0710.5824
dc.identifierhttp://arxiv.org/abs/0710.5824
dc.identifierJ. Opt. Adv. Mat. 10,1688 (2008)
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/168537
dc.subjectStrongly Correlated Electrons
dc.subjectStatistical Mechanics
dc.titleInhomogeneous charge ordering of a spinless fermionic system on the Bethe lattice
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