48 citations · 154 across the 13 of their papers we have counts for
Showing 1995Show all
2 papers · 1 filter
cond-mat1995★ 3 cited
Dimensional effects in photoelectron spectra of Ag deposits on GaAs(110) surfaces
V. Gasparian, E. Louis, J. A. Vergés
It is shown that the peak structure observed in angle-resolved photoelectron spectra of metallic deposits can only be unambiguously associated to single electronic states if the de…
cond-mat1995
Momentum dependence of the spin and charge excitations in the two dimensional Hubbard model
M. P. López-Sancho, F. Guinea, J. A. Vergés +1
The low energy spin and charge excitations in the 2D Hubbard model near half filling are analyzed. The RPA spectra derived from inhomoheneous mean field textures are analyzed. Spin…