80 citations · 276 across the 8 of their papers we have counts for
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cond-mat.str-el2022★ 46 cited
Non-Kitaev vs. Kitaev Honeycomb Cobaltates
Xiaoyu Liu, Hae-Young Kee
Recently, honeycomb cobaltates with 3 were proposed to display Kitaev physics despite weak spin-orbit coupling. However, other theoretical and experimental works found leading…
cond-mat.str-el2022★ 7 cited
Theoretical analysis of single-ion anisotropy in Mott insulators
Xiaoyu Liu, Derek Churchill, Hae-Young Kee
An effective spin model for Mott insulators is determined by the symmetries involved among magnetic sites, electron fillings, and their interactions. Such a spin Hamiltonian offers…