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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
external identifiers
  • wos:000189386300104
  • scopus:1942475298
ISSN
1050-2947
DOI
10.1103/PhysRevA.69.023613
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
f655b163-b180-457c-b6ab-c733f902e8aa (old id 906728)
date added to LUP
2016-04-01 11:46:26
date last changed
2022-04-05 04:50:10
@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}},
  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}},
  doi          = {{10.1103/PhysRevA.69.023613}},
  volume       = {{69}},
  year         = {{2004}},
}