Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

Condensates of p-Wave Pairs Are Exact Solutions for Rotating Two-Component Bose Gases

Papenbrock, T. ; Reimann, Stephanie LU and Kavoulakis, G. M. (2012) In Physical Review Letters 108(7).
Abstract
We derive exact analytical results for the wave functions and energies of harmonically trapped two-component Bose-Einstein condensates with weakly repulsive interactions under rotation. The isospin symmetric wave functions are universal and do not depend on the matrix elements of the two-body interaction. The comparison with the results from numerical diagonalization shows that the ground state and low-lying excitations consist of condensates of p-wave pairs for repulsive contact interactions, Coulomb interactions, and the repulsive interactions between aligned dipoles.
Please use this url to cite or link to this publication:
author
; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review Letters
volume
108
issue
7
article number
075304
publisher
American Physical Society
external identifiers
  • wos:000300424200012
  • scopus:84857317815
  • pmid:22401222
ISSN
1079-7114
DOI
10.1103/PhysRevLett.108.075304
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
6fe36329-e26f-4f73-af8f-71c79d17f9d4 (old id 2406458)
date added to LUP
2016-04-01 10:03:37
date last changed
2023-11-09 10:56:53
@article{6fe36329-e26f-4f73-af8f-71c79d17f9d4,
  abstract     = {{We derive exact analytical results for the wave functions and energies of harmonically trapped two-component Bose-Einstein condensates with weakly repulsive interactions under rotation. The isospin symmetric wave functions are universal and do not depend on the matrix elements of the two-body interaction. The comparison with the results from numerical diagonalization shows that the ground state and low-lying excitations consist of condensates of p-wave pairs for repulsive contact interactions, Coulomb interactions, and the repulsive interactions between aligned dipoles.}},
  author       = {{Papenbrock, T. and Reimann, Stephanie and Kavoulakis, G. M.}},
  issn         = {{1079-7114}},
  language     = {{eng}},
  number       = {{7}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review Letters}},
  title        = {{Condensates of p-Wave Pairs Are Exact Solutions for Rotating Two-Component Bose Gases}},
  url          = {{https://lup.lub.lu.se/search/files/1523303/2969473.pdf}},
  doi          = {{10.1103/PhysRevLett.108.075304}},
  volume       = {{108}},
  year         = {{2012}},
}