343 citations · 725 across the 5 of their papers we have counts for
4 papers · 1 filter
Absence of localization in interacting spin chains with a discrete symmetry
Benedikt Kloss, Jad C. Halimeh, Achilleas Lazarides +1
We prove that spin chains symmetric under a combination of mirror and spin-flip symmetries and with a nondegenerate spectrum show finite spin transport at zero total magnetization…
Transport in quasiperiodic interacting systems: from superdiffusion to subdiffusion
Yevgeny Bar Lev, Dante M. Kennes, Christian Klöckner +2
Using a combination of numerically exact and renormalization-group techniques we study the nonequilibrium transport of electrons in an one-dimensional interacting system subject to…
Slow Dynamics in a Two-Dimensional Anderson-Hubbard Model
Yevgeny Bar Lev, David R. Reichman
We study the real-time dynamics of a two-dimensional Anderson--Hubbard model using nonequilibrium self-consistent perturbation theory within the second-Born approximation. When com…
Absence of diffusion in an interacting system of spinless fermions on a one-dimensional disordered lattice
Yevgeny Bar Lev, Guy Cohen, David R. Reichman
We study the infinite temperature dynamics of a prototypical one-dimensional system expected to exhibit many-body localization. Using numerically exact methods, we establish the dy…