372 citations · 2.3k across the 74 of their papers we have counts for
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cond-mat.str-el2007★ 13 cited
Insulating charge density wave for a half-filled SU(N) Hubbard model with an attractive on-site interaction in one dimension
Jize Zhao, Kazuo Ueda, Xiaoqun Wang
We study a one-dimensional SU(N) Hubbard model with an attractive on-site interaction and at half-filling on the bipartite lattice using density-matrix renormalization-group…
cond-mat.str-el2007★ 2 cited
Nature of Intermediate States between Superfluid and Mott insulator for Interacting Bosons in One-dimension with a Harmonic Trapping Potential
Shijie Hu, Yuchuan Wen, Xiaoqun Wang +1
Successive quantum transitions in an intermediate regime are shown to exist between the superfluid and Mott insulating states for interacting bosonic atoms in one dimension with a…