2 papers
cond-mat.quant-gas2018
Observation of many-body localization in a one-dimensional system with single-particle mobility edge
Thomas Kohlert, Sebastian Scherg, Xiao Li +4
We experimentally study many-body localization (MBL) with ultracold atoms in a weak one-dimensional quasiperiodic potential, which in the noninteracting limit exhibits an intermedi…
cond-mat.quant-gas2017
Exploring the Single-Particle Mobility Edge in a One-Dimensional Quasiperiodic Optical Lattice
Henrik P. Lüschen, Sebastian Scherg, Thomas Kohlert +5
A single-particle mobility edge (SPME) marks a critical energy separating extended from localized states in a quantum system. In one-dimensional systems with uncorrelated disorder,…