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Solitary waves in elongated clouds of strongly-interacting bosons

Ögren, Magnus LU ; Kavoulakis, Georgios LU and Jackson, Andrew (2005) In Physical Review A (Atomic, Molecular and Optical Physics) 72.
Abstract
We examine the propagation of solitary waves in elongated clouds of trapped bosonic atoms as the confinement, the strength of the interatomic interaction, and the atom density are varied. We identify three different physical regimes and develop a general formalism that allows us to interpolate between them. Finally we pay special attention to the transition to the Tonks-Girardeau limit of strongly-interacting bosons.
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
72
publisher
American Physical Society (APS)
external identifiers
  • wos:000231564200014
  • scopus:27144550796
ISSN
1050-2947
DOI
10.1103/PhysRevA.72.021603
language
English
LU publication?
yes
id
50bfb5c8-8060-4391-ac45-779f16f90bd1 (old id 622046)
date added to LUP
2007-12-20 16:46:50
date last changed
2017-01-01 05:16:55
@article{50bfb5c8-8060-4391-ac45-779f16f90bd1,
  abstract     = {We examine the propagation of solitary waves in elongated clouds of trapped bosonic atoms as the confinement, the strength of the interatomic interaction, and the atom density are varied. We identify three different physical regimes and develop a general formalism that allows us to interpolate between them. Finally we pay special attention to the transition to the Tonks-Girardeau limit of strongly-interacting bosons.},
  author       = {Ögren, Magnus and Kavoulakis, Georgios and Jackson, Andrew},
  issn         = {1050-2947},
  language     = {eng},
  publisher    = {American Physical Society (APS)},
  series       = {Physical Review A (Atomic, Molecular and Optical Physics)},
  title        = {Solitary waves in elongated clouds of strongly-interacting bosons},
  url          = {http://dx.doi.org/10.1103/PhysRevA.72.021603},
  volume       = {72},
  year         = {2005},
}