Persistent currents in dipolar Bose-Einstein condensates confined in annular potentials
(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:
https://lup.lub.lu.se/record/2208144
- author
- Malet, Francesc LU ; Kavoulakis, G. M. and Reimann, Stephanie LU
- organization
- publishing date
- 2011
- 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}}, }