58 citations · 123 across the 4 of their papers we have counts for
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cond-mat.other2009★ 41 cited
Pseudo-potential of a power-law decaying interaction in two-dimensional systems
Sheng-Min Shih, Daw-Wei Wang
We analytically derive the general pseudo-potential operator of an arbitrary isotropic interaction for particles confined in two-dimensional (2D) systems, using the frame work deve…
cond-mat.other2008★ 4 cited
Collective excitations and instabilities in multi-layer stacks of dipolar condensates
Daw-Wei Wang, Eugene Demler
We analyze theoretically the collective mode dispersion in multi-layer stacks of two dimensional dipolar condensates and find a strong enhancement of the roton instability. We disc…
cond-mat.other2006★ 58 cited
Quantum phase transitions of polar molecules in bilayer systems
Daw-Wei Wang
We investigate the quantum phase transitions of bosonic polar molecules in a two-dimensional double layer system. We show that an interlayer bound state of dipoles (dimers) can be…