113 citations · 256 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2001★ 42 cited
Angle-Resolved Loss of Landau Quasiparticles in 2D Hubbard Model
D. Zanchi
The problem of weakly correlated electrons on a square lattice is studied theoretically. A simple renormalization group scheme for the angle-resolved weight Z of the quasiparticles…
cond-mat1995★ 101 cited
Phase Diagram for Charge Density Waves in a Magnetic Field
D. Zanchi, A. Bjeliš, G. Montambaux
The influence of an external magnetic field on a quasi one-dimensional system with a charge density wave (CDW) instability is treated within the random phase approximation which in…
cond-mat1995★ 113 cited
The Superconducting Instabilities of the non half-filled Hubbard Model in Two Dimensions
D. Zanchi, H. J. Schulz
The problem of weakly correlated electrons on a square lattice is formulated in terms of one-loop renormalization group. Starting from the action for the entire Brillouin zone (and…