most citedExact solution of the extended Hubbard model in the atomic limit on the Bethe Lattice

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cond-mat.str-el2007★ 2 cited

Exact solution of the extended Hubbard model in the atomic limit on the Bethe Lattice

F. Mancini, F. P. Mancini, A. Naddeo

We study the phase diagram at finite temperature of a system of Fermi particles on the sites of the Bethe lattice with coordination number z and interacting through onsite U and ne…

cond-mat.str-el2007

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

Ferdinando Mancini, Francesco Paolo Mancini, Adele Naddeo

We 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 inter…