Symmetry breaking in binary Bose-Einstein condensates in the presence of an inhomogeneous artificial gauge field
S. Hejazi, S. Sahar ; Polo, Juan ; Sachdeva, Rashi LU
and Busch, Thomas
(2020)
In Physical Review A
102.
- Abstract
We study a two component Bose-Einstein condensate in the presence of an inhomogeneous artificial gauge field. In response to this field, the condensate forms a localised vortex lattice structure that leads to a non-trivial symmetry breaking in the phase separated regime. The underlying physical mechanism can be understood by considering the energy landscape and we present a simplified model that is capable of reproducing the main features of the phase separation transition. The intuition gained by numerically solving this simplified model is then corroborated using the analytical Thomas-Fermi model.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/dcabdce3-c10f-4185-82c3-38572dba00eb
- author
- S. Hejazi, S. Sahar
; Polo, Juan
; Sachdeva, Rashi
LU
and Busch, Thomas
- organization
- publishing date
- 2020-11-09
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review A
- volume
- 102
- article number
- 053309
- publisher
- American Physical Society
- external identifiers
-
- scopus:85096310304
- ISSN
- 2469-9926
- DOI
- 10.1103/PhysRevA.102.053309
- language
- English
- LU publication?
- yes
- additional info
- Editors' suggestion
- id
- dcabdce3-c10f-4185-82c3-38572dba00eb
- date added to LUP
- 2020-10-10 22:42:26
- date last changed
- 2023-11-20 12:19:17
@article{dcabdce3-c10f-4185-82c3-38572dba00eb,
abstract = {{<br/>We study a two component Bose-Einstein condensate in the presence of an inhomogeneous artificial gauge field. In response to this field, the condensate forms a localised vortex lattice structure that leads to a non-trivial symmetry breaking in the phase separated regime. The underlying physical mechanism can be understood by considering the energy landscape and we present a simplified model that is capable of reproducing the main features of the phase separation transition. The intuition gained by numerically solving this simplified model is then corroborated using the analytical Thomas-Fermi model.}},
author = {{S. Hejazi, S. Sahar and Polo, Juan and Sachdeva, Rashi and Busch, Thomas}},
issn = {{2469-9926}},
language = {{eng}},
month = {{11}},
publisher = {{American Physical Society}},
series = {{Physical Review A}},
title = {{Symmetry breaking in binary Bose-Einstein condensates in the presence of an inhomogeneous artificial gauge field}},
url = {{http://dx.doi.org/10.1103/PhysRevA.102.053309}},
doi = {{10.1103/PhysRevA.102.053309}},
volume = {{102}},
year = {{2020}},
}