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cond-mat.quant-gas2012
Interplay between periodicity and nonlinearity of indirect excitons in coupled quantum wells
T. F. Xu, X. L. Jing, H. G. Luo +2
Inspired by a recent experiment of localization-delocalization transition (LDT) of indirect excitons in lateral electrostatic lattices [M. Remeika \textit{et al.}, Phys. Rev. Lett.…
cond-mat.quant-gas2012★ 1 cited
Gap solitons of a super-Tonks-Girardeau gas in a one-dimensional periodic potential
T. F. Xu, X. L. Jing, H. G. Luo +1
We study the stability of gap solitons of the super-Tonks-Girardeau bosonic gas in one-dimensional periodic potential. The linear stability analysis indicates that increasing the a…