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Bosonic and Fermionic Dipoles on a Ring

Zollner, Sascha; Bruun, G. M.; Pethick, C. J. and Reimann, Stephanie LU (2011) In Physical Review Letters 107(3).
Abstract
We show that dipolar bosons and fermions confined in a quasi-one-dimensional ring trap exhibit a rich variety of states because their interaction is inhomogeneous. For purely repulsive interactions, with increasing strength of the dipolar coupling there is a crossover from a gaslike state to an inhomogeneous crystal-like one. For small enough angles between the dipoles and the plane of the ring, there are regions with attractive interactions, and clustered states can form.
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 Letters
volume
107
issue
3
publisher
American Physical Society
external identifiers
  • wos:000292764600005
  • scopus:79961088860
ISSN
1079-7114
DOI
10.1103/PhysRevLett.107.035301
language
English
LU publication?
yes
id
f4abb086-f8f0-499a-9b56-98ea38358840 (old id 2093893)
date added to LUP
2011-08-25 12:35:35
date last changed
2017-08-27 03:15:11
@article{f4abb086-f8f0-499a-9b56-98ea38358840,
  abstract     = {We show that dipolar bosons and fermions confined in a quasi-one-dimensional ring trap exhibit a rich variety of states because their interaction is inhomogeneous. For purely repulsive interactions, with increasing strength of the dipolar coupling there is a crossover from a gaslike state to an inhomogeneous crystal-like one. For small enough angles between the dipoles and the plane of the ring, there are regions with attractive interactions, and clustered states can form.},
  articleno    = {035301},
  author       = {Zollner, Sascha and Bruun, G. M. and Pethick, C. J. and Reimann, Stephanie},
  issn         = {1079-7114},
  language     = {eng},
  number       = {3},
  publisher    = {American Physical Society},
  series       = {Physical Review Letters},
  title        = {Bosonic and Fermionic Dipoles on a Ring},
  url          = {http://dx.doi.org/10.1103/PhysRevLett.107.035301},
  volume       = {107},
  year         = {2011},
}