133 citations · 232 across the 6 of their papers we have counts for
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cond-mat.str-el2009★ 41 cited
Critical properties of the band-insulator-to-Mott-insulator transition in the strong-coupling limit of the ionic Hubbard model
L. Tincani, R. M. Noack, D. Baeriswyl
We investigate the neutral-to-ionic insulator-insulator transition in one-dimensional materials by treating a strong-coupling effective model based on the ionic Hubbard model using…
cond-mat.str-el2001★ 23 cited
Wilson's renormalization group applied to 2D lattice electrons in the presence of van Hove singularities
B. Binz, D. Baeriswyl, B. Doucot
The weak coupling instabilities of a two dimensional Fermi system are investigated for the case of a square lattice using a Wilson renormalization group scheme to one loop order. W…
cond-mat.str-el1998★ 3 cited
Solution of the infinite range t-J model
B. Binz, X. Zotos, D. Baeriswyl
The t-J model with constant t and J between any pair of sites is studied by exploiting the symmetry of the Hamiltonian with respect to site permutations. For a given number of elec…