10d ago
Many-Body Cages: Disorder-Free Glassiness from Flat Bands in Fock Space and Many-Body Rabi Oscillations
Tom Ben-Ami · Markus Heyl · Roderich Moessner
Abstract
Author(s): Tom Ben-Ami, Markus Heyl, and Roderich Moessner<br/><p>We introduce many-body caging as a novel mechanism for nonthermal behavior in quantum matter. We define many-body cages as eigenstates that, through quantum interference, become localized on a subgraph of the many-body state graph. These many-body cages can lead to the formation of flat bands in the…</p><br/>[Phys. Rev. Lett. 137, 100401] Published Tue Sep 01, 2026
Discussion · 0
Sign in to join the discussion.