133 citations · 1.4k across the 61 of their papers we have counts for
5 papers · 1 filter
Chirality and intrinsic dissipation of spin modes in two-dimensional electron liquids
Irene D'Amico, Florent Perez, Carsten A. Ullrich
We review recent theoretical and experimental developments concerning collective spin excitations in two-dimensional electron liquid (2DEL) systems, with particular emphasis on the…
Efficiency of free auxiliary models in describing interacting fermions: from the Kohn-Sham model to the optimal entanglement model
Kristian Patrick, Marcela Herrera, Jake Southall +2
Density functional theory maps an interacting Hamiltonian onto the Kohn-Sham Hamiltonian, an explicitly free model with identical local fermion densities. Using the interaction dis…
Melting a Hubbard dimer: benchmarks of `ALDA' for quantum thermodynamics
Marcela Herrera, Krissia Zawadzki, Irene D'Amico
The competition between evolution time, interaction strength, and temperature challenges our understanding of many-body quantum systems out-of-equilibrium. Here we consider a bench…
Entanglement in finite quantum systems under twisted boundary conditions
Krissia Zawadzki, Irene D'Amico, Luiz N. Oliveira
In a recent publication, we have discussed the effects of boundary conditions in finite quantum systems and their connection with symmetries. Focusing on the one-dimensional Hubbar…
Metrics for two electron random potential systems
A. H. Skelt, R. W. Godby, I. D'Amico
Metrics have been used to investigate the relationship between wavefunction distances and density distances for families of specific systems. We extend this research to look at ran…