80 citations · 80 across the 1 of their papers we have counts for
2 papers
cond-mat.str-el2012★ 80 cited
Quantum Dynamics of the Hubbard-Holstein Model in Equilibrium and Non-Equilibrium: Application to Pump-Probe Phenomena
G. De Filippis, V. Cataudella, E. A. Nowadnick +3
The spectral response and physical features of the 2D Hubbard-Holstein model are calculated both in equilibrium at zero and low chemical dopings, and after an ultra short powerful…
cond-mat.str-el2010
Sharp transition for single polarons in the one-dimensional Su-Schrieffer-Heeger model
D. J. J. Marchand, G. De Filippis, V. Cataudella +5
We study a single polaron in the Su-Schrieffer-Heeger (SSH) model using four different techniques (three numerical and one analytical). Polarons show a smooth crossover from weak t…