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Persistent currents in dipolar Bose-Einstein condensates confined in annular potentials

Malet, Francesc LU ; Kavoulakis, G. M. and Reimann, Stephanie LU (2011) In Physical Review A (Atomic, Molecular and Optical Physics) 84(4).
Abstract
We consider a dipolar Bose-Einstein condensate confined in an annular potential, with all the dipoles being aligned along some arbitrary direction. In addition to the dipole-dipole interaction, we also assume a zero-range hard-core potential. We investigate the stability of the system against collapse, as well as the stability of persistent currents as a function of the orientation of the dipoles and of the strength of the hard-core interaction.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review A (Atomic, Molecular and Optical Physics)
volume
84
issue
4
publisher
American Physical Society (APS)
external identifiers
  • wos:000296280800010
  • scopus:80054742541
ISSN
1050-2947
DOI
10.1103/PhysRevA.84.043626
language
English
LU publication?
yes
id
1a2acf14-44be-4972-8bed-65b70a10c009 (old id 2208144)
date added to LUP
2011-11-28 13:15:47
date last changed
2017-02-05 03:17:07
@article{1a2acf14-44be-4972-8bed-65b70a10c009,
  abstract     = {We consider a dipolar Bose-Einstein condensate confined in an annular potential, with all the dipoles being aligned along some arbitrary direction. In addition to the dipole-dipole interaction, we also assume a zero-range hard-core potential. We investigate the stability of the system against collapse, as well as the stability of persistent currents as a function of the orientation of the dipoles and of the strength of the hard-core interaction.},
  articleno    = {043626},
  author       = {Malet, Francesc and Kavoulakis, G. M. and Reimann, Stephanie},
  issn         = {1050-2947},
  language     = {eng},
  number       = {4},
  publisher    = {American Physical Society (APS)},
  series       = {Physical Review A (Atomic, Molecular and Optical Physics)},
  title        = {Persistent currents in dipolar Bose-Einstein condensates confined in annular potentials},
  url          = {http://dx.doi.org/10.1103/PhysRevA.84.043626},
  volume       = {84},
  year         = {2011},
}