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Title:

Quantum liquids of the S=32 Kitaev honeycomb and related Kugel-Khomskii models

Document type:
Zeitschriftenaufsatz
Author(s):
Natori, W. M. H.; Jin, Hui-Ke; Knolle, J.
Abstract:
The S=32 Kitaev honeycomb model (KHM) is unique among the spin-S Kitaev models due to a massive ground-state quasidegeneracy that hampered previous numerical and analytical studies. In a recent work [Jin et al., Nat. Commun. 13, 3813 (2022)], we showed how an SO(6) Majorana parton mean-field theory of the S=32 isotropic KHM explains the anomalous features of this Kitaev spin liquid (KSL) in terms of an emergent low-energy Majorana flat band. Away from the isotropic limit, the S=32 KSL generally...     »
Journal title:
Physical Review B 2023-08
Year:
2023
Journal volume:
108
Journal issue:
7
Fulltext / DOI:
doi:10.1103/physrevb.108.075111
Publisher:
American Physical Society (APS)
E-ISSN:
2469-99502469-9969
Date of publication:
04.08.2023
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