56 citations · 119 across the 6 of their papers we have counts for
Showing 2013 · cond-mat.str-elShow all
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cond-mat.str-el2013★ 24 cited
Dimerizations in spin- antiferromagnetic chains with three-spin interaction
Zheng-Yuan Wang, Shunsuke C. Furuya, Masaaki Nakamura +1
We discuss spin- antiferromagnetic Heisenberg chains with three-spin interactions, next-nearest-neighbor interactions, and bond alternation. First, we prove rigorously that ther…
cond-mat.str-el2013★ 4 cited
Matrix-Product Ansatz for Excited States of Fractional Quantum Hall Systems
Zheng-Yuan Wang, Masaaki Nakamura
Recently, it was discussed that the fractional quantum Hall state can be expressed by a one-dimensional lattice model with an exact matrix-prduct ground state, when toroida…