117 citations · 950 across the 23 of their papers we have counts for
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cond-mat.str-el2002
Variational Wave Function for Generalized Wigner Lattices in One Dimension
S. Fratini, B. Valenzuela, D. Baeriswyl
We study a system of electrons on a one-dimensional lattice, interacting through the long range Coulomb forces, by means of a variational technique which is the strong coupling ana…
cond-mat.str-el2002★ 17 cited
Properties of electrons near a Van Hove singularity
M. A. H. Vozmediano, J. Gonzalez, F. Guinea +2
The Fermi surface of most hole-doped cuprates is close to a Van Hove singularity at the M point. A two-dimensional electronic system, whose Fermi surface is close to a Van Hove sin…