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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.
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author
; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review A (Atomic, Molecular and Optical Physics)
volume
84
issue
4
article number
043626
publisher
American Physical Society
external identifiers
  • wos:000296280800010
  • scopus:80054742541
ISSN
1050-2947
DOI
10.1103/PhysRevA.84.043626
language
English
LU publication?
yes
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)
id
1a2acf14-44be-4972-8bed-65b70a10c009 (old id 2208144)
date added to LUP
2016-04-01 10:43:25
date last changed
2023-08-31 09:48:43
@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.}},
  author       = {{Malet, Francesc and Kavoulakis, G. M. and Reimann, Stephanie}},
  issn         = {{1050-2947}},
  language     = {{eng}},
  number       = {{4}},
  publisher    = {{American Physical Society}},
  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}},
  doi          = {{10.1103/PhysRevA.84.043626}},
  volume       = {{84}},
  year         = {{2011}},
}