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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.
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author
; and
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
external identifiers
  • wos:000231564200014
  • scopus:27144550796
ISSN
1050-2947
DOI
10.1103/PhysRevA.72.021603
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
50bfb5c8-8060-4391-ac45-779f16f90bd1 (old id 622046)
date added to LUP
2016-04-01 12:35:37
date last changed
2021-09-29 01:29:58
@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},
  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},
  doi          = {10.1103/PhysRevA.72.021603},
  volume       = {72},
  year         = {2005},
}