Condensates of p-Wave Pairs Are Exact Solutions for Rotating Two-Component Bose Gases
(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:
https://lup.lub.lu.se/record/2406458
- author
- Papenbrock, T. ; Reimann, Stephanie LU and Kavoulakis, G. M.
- organization
- publishing date
- 2012
- 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}}, }