Transition from Chaos to Localization in Periodically Excited Spin Chains

Description

Quantum interacting many-body systems attract currently remarkable interest. I will exemplify these studies considering kicked spin chains. A method especially convenient to describe the short-time behavior of these systems in the limit of many constituents is the dual operator. In contrast to the Floquet operator that evolves the system in time, the dual operator evolves the system in particle direction. I will show numerically and analytically how localization and universal (chaotic) system properties manifest within the dual-operator approach.

Period	27 Jun 2024
Event title	Non-equilibrium Many-body Physics Beyond the Floquet Paradigm
Event type	Conference
Location	GermanyShow on map