43 citations · 103 across the 4 of their papers we have counts for
3 papers
cond-mat.str-el2010
Magnetic properties of a strongly correlated system on the Bethe lattice
F. P. Mancini
We study the influence of an external magnetic field h on the phase diagram of a system of Fermi particles living on the sites of a Bethe lattice with coordination number z and int…
cond-mat.str-el2009★ 17 cited
Extended Hubbard model in the presence of a magnetic field
F. Mancini, F. P. Mancini
Within the Green's function and equations of motion formalism it is possible to exactly solve a large class of models useful for the study of strongly correlated systems. Here, we…
cond-mat.str-el2008★ 43 cited
One-dimensional extended Hubbard model in the atomic limit
F. Mancini, F. P. Mancini
We present the exact solution of the one-dimensional extended Hubbard model in the atomic limit within the Green's function and equation of motion formalism. We provide a comprehen…