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Mixtures of Bose gases confined in concentrically coupled annular traps

Malet, Francesc LU ; Kavoulakis, G. M. and Reimann, Stephanie LU (2010) In Physical Review A (Atomic, Molecular and Optical Physics) 81(1).
Abstract
A two-component Bose-Einstein condensate confined in an axially symmetric potential with two local minima, resembling two concentric annular traps, is investigated. The system shows a number of phase transitions that result from the competition between phase coexistence and radial-azimuthal phase separation. The ground-state phase diagram, as well as the rotational properties, including the (meta) stability of currents in this system, is analyzed.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review A (Atomic, Molecular and Optical Physics)
volume
81
issue
1
publisher
American Physical Society (APS)
external identifiers
  • wos:000277958100033
  • scopus:75849118807
ISSN
1050-2947
DOI
10.1103/PhysRevA.81.013630
language
English
LU publication?
yes
id
9fa71edc-0292-49cb-b516-2a1f2f3036ce (old id 1617298)
date added to LUP
2010-06-22 11:45:25
date last changed
2018-06-17 03:23:52
@article{9fa71edc-0292-49cb-b516-2a1f2f3036ce,
  abstract     = {A two-component Bose-Einstein condensate confined in an axially symmetric potential with two local minima, resembling two concentric annular traps, is investigated. The system shows a number of phase transitions that result from the competition between phase coexistence and radial-azimuthal phase separation. The ground-state phase diagram, as well as the rotational properties, including the (meta) stability of currents in this system, is analyzed.},
  author       = {Malet, Francesc and Kavoulakis, G. M. and Reimann, Stephanie},
  issn         = {1050-2947},
  language     = {eng},
  number       = {1},
  publisher    = {American Physical Society (APS)},
  series       = {Physical Review A (Atomic, Molecular and Optical Physics)},
  title        = {Mixtures of Bose gases confined in concentrically coupled annular traps},
  url          = {http://dx.doi.org/10.1103/PhysRevA.81.013630},
  volume       = {81},
  year         = {2010},
}