Mixtures of Bose Gases Confined in a Ring Potential
(2009) In Physical Review Letters 103(10).- Abstract
- The rotational properties of a mixture of two distinguishable Bose gases that are confined in a ring potential provide novel physical effects that we demonstrate in this study. Persistent currents are shown to be stable for a range of the population imbalance between the two components at low angular momentum. At higher values of the angular momentum, even small admixtures of a second species of atoms make the persistent currents highly fragile.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1474960
- author
- Smyrnakis, J. ; Bargi, Sara LU ; Kavoulakis, G. M. ; Magiropoulos, M. ; Kärkkäinen, Kimmo LU and Reimann, Stephanie LU
- organization
- publishing date
- 2009
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review Letters
- volume
- 103
- issue
- 10
- publisher
- American Physical Society
- external identifiers
-
- wos:000269639800004
- scopus:69749112670
- pmid:19792289
- ISSN
- 1079-7114
- DOI
- 10.1103/PhysRevLett.103.100404
- 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
- ef6c593c-f067-4062-8aab-13e26b978f0a (old id 1474960)
- date added to LUP
- 2016-04-01 12:31:13
- date last changed
- 2022-02-26 08:11:15
@article{ef6c593c-f067-4062-8aab-13e26b978f0a, abstract = {{The rotational properties of a mixture of two distinguishable Bose gases that are confined in a ring potential provide novel physical effects that we demonstrate in this study. Persistent currents are shown to be stable for a range of the population imbalance between the two components at low angular momentum. At higher values of the angular momentum, even small admixtures of a second species of atoms make the persistent currents highly fragile.}}, author = {{Smyrnakis, J. and Bargi, Sara and Kavoulakis, G. M. and Magiropoulos, M. and Kärkkäinen, Kimmo and Reimann, Stephanie}}, issn = {{1079-7114}}, language = {{eng}}, number = {{10}}, publisher = {{American Physical Society}}, series = {{Physical Review Letters}}, title = {{Mixtures of Bose Gases Confined in a Ring Potential}}, url = {{http://dx.doi.org/10.1103/PhysRevLett.103.100404}}, doi = {{10.1103/PhysRevLett.103.100404}}, volume = {{103}}, year = {{2009}}, }