52 citations · 133 across the 7 of their papers we have counts for
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cond-mat.soft2004
Bloch oscillations of cold atoms in optical lattices
Andrey R. Kolovsky, Hans Jürgen Korsch
This work is devoted to Bloch oscillations (BO) of cold neutral atoms in optical lattices. After a general introduction to the phenomenon of BO and its realization in optical latti…
cond-mat.soft2004
Quantum Chaos in the Bose-Hubbard model
Andrey R. Kolovsky, Andreas Buchleitner
We present a numerical study of the spectral properties of the 1D Bose-Hubbard model. Unlike the 1D Hubbard model for fermions, this system is found to be non-integrable, and exhib…