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cond-mat.str-el2026
Thermal and quantum fluctuations in extended Kitaev-Yao-Lee spin-orbital model
Jiefu Cen, Hae-Young Kee
Building upon the spin-1/2 Kitaev model on a honeycomb lattice, the Yao-Lee spin-orbital model provides exactly solvable quantum spin liquids with potentially better stability agai…
cond-mat.str-el2026★ 1 cited
Ferrichiral skyrmions with sublattice-resolved chirality in extended Kitaev model in triangular lattice
Bogeng Wen, Jiefu Cen, Hae-Young Kee
We study an extended Kitaev model on the triangular lattice in a limit where the symmetric off-diagonal bond-dependent and Heisenberg interactions together map onto an XXZ model, i…