@article {10855,
	title = {Interaction-induced anomalous transport behavior in one-dimensional optical lattices},
	journal = {Physical Review A - Atomic, Molecular, and Optical Physics},
	year = {2010},
	doi = {10.1103/PhysRevA.81.043602},
	author = {Zi Cai and Lei Wang and X.C. Xie and Yupeng Wang}
}
