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Titel:

Floquet prethermal order by disorder

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Jin, Hui-Ke; Knolle, Johannes
Abstract:
Frustrated magnets can have accidental ground state degeneracies which may be lifted by various forms of disorder, for example in the form of thermal or quantum fluctuations. This order by disorder (ObD) paradigm is well established in equilibrium and here is generalized to Floquet many-body systems. Investigating a periodically driven XXZ-compass model on the square lattice, we show that in a prethermal regime, dynamical fluctuations induced by high-frequency drives select a discrete set of sta...     »
Zeitschriftentitel:
Physical Review Research 2024-09
Jahr:
2024
Band / Volume:
6
Heft / Issue:
4
Volltext / DOI:
doi:10.1103/physrevresearch.6.l042033
Verlag / Institution:
American Physical Society (APS)
E-ISSN:
2643-1564
Publikationsdatum:
04.11.2024
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