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Titel:

Unconventional spin transport in strongly correlated kagome systems

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Kawano, Masataka; Pollmann, Frank; Knap, Michael
Abstract:
Recent progress in material design enables the study of correlated, low-temperature phases and associated anomalous transport in two-dimensional kagome systems. Here, we show that unconventional spin transport can arise in such systems even at elevated temperatures due to emergent dynamical constraints. To demonstrate this effect, we consider a strong-coupling limit of an extended Hubbard model on the kagome lattice with a density of 2/3. We numerically investigate the charge and spin transport...     »
Zeitschriftentitel:
Physical Review B 2024-03
Jahr:
2024
Band / Volume:
109
Heft / Issue:
12
Volltext / DOI:
doi:10.1103/physrevb.109.l121111
Verlag / Institution:
American Physical Society (APS)
E-ISSN:
2469-99502469-9969
Publikationsdatum:
18.03.2024
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