Long-living Bloch oscillations of matter waves in optical lattices

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dc.creatorSalerno, M.
dc.creatorKonotop, V. V.
dc.creatorBludov, Yu. V.
dc.date2008-01-24
dc.date.accessioned2026-07-07T09:50:20Z
dc.date.available2026-07-07T09:50:20Z
dc.descriptionIt is shown that by properly designing the spatial dependence of the nonlinearity it is possible to induce long-living Bloch oscillations of a localized wavepacket in a periodic potential. The results are supported both by analytical and numerical investigations and are interpreted in terms of matter wave dynamics displaying dozens of oscillation periods without any visible distortion of the wave packet.
dc.descriptionSubmitted to Phys. Rev. Lett
dc.identifierhttps://arxiv.org/abs/0801.3842
dc.identifierhttp://arxiv.org/abs/0801.3842
dc.identifierPHYSICAL REVIEW LETTERS 101, 030405 (2008)
dc.identifierdoi:10.1103/PhysRevLett.101.030405
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/164906
dc.subjectOther Condensed Matter
dc.subjectPattern Formation and Solitons
dc.titleLong-living Bloch oscillations of matter waves in optical lattices
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