Article citationsMore>>
Deissler, B., Zaccanti, M., Roati, G., D’Errico, C., Fattori, M., Modugno, M., Modugno, G. and Inguscio, M. (2010) Nature Physics, 6, 354-358.
http://dx.doi.org/10.1038/nphys1635
has been cited by the following article:
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TITLE:
Effects of Interactions and Temperature in Disordered Ultra-Cold Bose Gases
AUTHORS:
Clemens Adolphs, Joseph Towers, Marie Piraud, Konstantine V. Krutitsky, David A. W. Hutchinson
KEYWORDS:
Ultra-Cold Atoms, Anderson Localization, Disorder, Optical Lattice
JOURNAL NAME:
Journal of Modern Physics,
Vol.5 No.8,
May
29,
2014
ABSTRACT: We simulate
ultra-cold interacting bosons in quasi-one-dimensional, incommensurate optical
lattices. In the tight-binding limit, these lattices have pseudo-random on-site
energies and thus can potentially lead to Anderson localization. We use the
Hartree-Fock-Bogoliubov formalism in the Bose-Hubbard model to explore the
parameter regimes that lead to exponential localization of the ground state in
a 3-colour optical lattice and investigate the role of repulsive interactions,
harmonic confinement and finite temperature.