20 citations · 32 across the 3 of their papers we have counts for
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cond-mat.other2007★ 4 cited
Localization by entanglement
Joachim Brand, Sergej Flach, Victor Fleurov +2
We study the localization of bosonic atoms in an optical lattice, which interact in a spatially confined region. The classical theory predicts that there is no localization below a…
cond-mat.other2004★ 8 cited
Classical and quantum radiation of perturbed discrete breathers
S. Flach, V. Fleurov, A. V. Gorbach
We show that the linearized phase space flow around a discrete breather solution is not capable of generating persistent energy flow away from the breather even in the case of inst…