Original paper
Many-Body Critical Phase: Extended and Nonthermal
Abstract
The transition between ergodic and many-body localization (MBL) phases lies at the heart of understanding quantum thermalization of many-body systems. Here, we predict a many-body critical (MBC) phase with finite-size scaling analysis in the one-dimensional extended Aubry-Andr\'e-Harper-Hubbard model, which is different from both the ergodic phase and MBL phase, implying that the quantum system hosts three different fundamental phases in the...
Paper Details
Title
Many-Body Critical Phase: Extended and Nonthermal
Published Date
Feb 23, 2021
Journal
Volume
126
Issue
8