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Effectively attractive Bose-Einstein condensates in a rotating toroidal trap

Kavoulakis, Georgios LU (2004) In Physical Review A (Atomic, Molecular and Optical Physics) 69(2).
Abstract
We examine an effectively attractive quasi-one-dimensional Bose-Einstein condensate of atoms confined in a rotating toroidal trap, as the magnitude of the coupling constant and the rotational frequency are varied. Using both a variational mean-field approach, as well as a diagonalization technique, we identify the phase diagram between a uniform and a localized state and we describe the system in the two phases.
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
69
issue
2
publisher
American Physical Society (APS)
external identifiers
  • wos:000189386300104
  • scopus:1942475298
ISSN
1050-2947
DOI
10.1103/PhysRevA.69.023613
language
English
LU publication?
yes
id
f655b163-b180-457c-b6ab-c733f902e8aa (old id 906728)
date added to LUP
2008-01-15 12:44:47
date last changed
2017-01-01 04:31:44
@article{f655b163-b180-457c-b6ab-c733f902e8aa,
  abstract     = {We examine an effectively attractive quasi-one-dimensional Bose-Einstein condensate of atoms confined in a rotating toroidal trap, as the magnitude of the coupling constant and the rotational frequency are varied. Using both a variational mean-field approach, as well as a diagonalization technique, we identify the phase diagram between a uniform and a localized state and we describe the system in the two phases.},
  author       = {Kavoulakis, Georgios},
  issn         = {1050-2947},
  language     = {eng},
  number       = {2},
  publisher    = {American Physical Society (APS)},
  series       = {Physical Review A (Atomic, Molecular and Optical Physics)},
  title        = {Effectively attractive Bose-Einstein condensates in a rotating toroidal trap},
  url          = {http://dx.doi.org/10.1103/PhysRevA.69.023613},
  volume       = {69},
  year         = {2004},
}