98 citations · 987 across the 45 of their papers we have counts for
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cond-mat.str-el2003★ 35 cited
Valence bond spin liquid state in two-dimensional frustrated spin-1/2 Heisenberg antiferromagnets
Guang-Ming Zhang, Hui Hu, Lu Yu
Fermionic valence bond approach in terms of SU(4) representation is proposed to describe the frustrated Heisenberg antiferromagnetic (AF) model on a {\it bipartite} s…
cond-mat2003★ 5 cited
Spin-orbital gapped phase with least symmetry breaking in the one-dimensional symmetrically coupled spin-orbital model
Guang-Ming Zhang, Hu Hui, Lu Yu
To describe the spin-orbital energy gap formation in the one-dimensional symmetrically coupled spin-orbital model, we propose a simple mean field theory based on an SU(4) constrain…