Paper: Disorder-Free Localization in an Interacting 2D Lattice Gauge Theory_拉斯维加斯赌城

Theoretische Physik III
2021-04-01T10:56:54+00:00
Universit?t Augsburg

Disorder-free localization has been recently introduced as a mechanism for ergodicity breaking in low-dimensional homogeneous lattice gauge theories caused by local constraints imposed by gauge invariance. We show that also genuinely interacting systems in two spatial dimensions can become nonergodic as a consequence of this mechanism.