46 citations · 92 across the 6 of their papers we have counts for
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cond-mat.other2008
Fock-space quantum particle approach for the two-mode boson model describing BEC trapped in a double-well potential
V. S. Shchesnovich, M. Trippenbach
We develop the Fock-space many-body quantum approach for large number of bosons, when the bosons occupy significantly only few modes. The approach is based on an analogy with the d…
cond-mat.other2008★ 26 cited
Nonlinear tunneling of BEC in an optical lattice: signatures of quantum collapse and revival
V. S. Shchesnovich, V. V. Konotop
Quantum theory of the intraband resonant tunneling of a Bose-Einstein condensate loaded in a twodimensional optical lattice is considered. It is shown that the phenomena of quantum…