323 citations · 1.9k across the 50 of their papers we have counts for
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cond-mat.quant-gas2009★ 19 cited
Interaction-induced anomalous transport behavior in one dimensional optical lattice
Zi Cai, Lei Wang, X. C. Xie +1
The non-equilibrium dynamics of spin impurity atoms in a strongly interacting one-dimensional (1D) Bose gas under the gravity field is studied. We show that due to the non-equilibr…
cond-mat.quant-gas2009
D-wave bosonic pair in an optical lattice
Zi Cai, Lei Wang, Jian Li +3
We present a bosonic model, in which two bosons may form a bound pair with d-wave symmetry via the four-site ring exchange interaction. A d-wave pairing superfluid as well as a d-w…