Publication Date:
2016-12-28
Description:
Author(s): S. B. Koller, E. A. Goldschmidt, R. C. Brown, R. Wyllie, R. M. Wilson, and J. V. Porto We study experimentally the stability of excited, interacting states of bosons in a double-well optical lattice in regimes where the nonlinear interactions are expected to induce “swallowtail” looped band structure. A dynamic homogeneous Gross-Pitaevskii calculation indicates that the double-well la… [Phys. Rev. A 94, 063634] Published Fri Dec 23, 2016
Keywords:
Matter waves and collective properties of cold atoms and molecules
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics