Classical-linear-chain behavior from dipolar droplets to supersolids
(2023) In Physical Review A (Atomic, Molecular and Optical Physics) 107(043319).- Abstract
- We investigate the classicality of linear dipolar droplet arrays through a normal mode analysis of the dynamical properties in comparison to the supersolid regime. The vibrational patterns of isolated-droplet crystals that time-evolve after a small initial kick closely follow the properties of a linear droplet chain. For larger kick velocities, however, droplets may coalesce and separate again, showing distinct deviations from classicality. In the supersolid regime the normal modes are eliminated by a counterflow of mass between the droplets, signaled by a reduction of the center-of-mass motion. Our study effectively captures the vibrational patterns of isolated droplets in the presence of three-body loss and can be generalized to systems... (More)
- We investigate the classicality of linear dipolar droplet arrays through a normal mode analysis of the dynamical properties in comparison to the supersolid regime. The vibrational patterns of isolated-droplet crystals that time-evolve after a small initial kick closely follow the properties of a linear droplet chain. For larger kick velocities, however, droplets may coalesce and separate again, showing distinct deviations from classicality. In the supersolid regime the normal modes are eliminated by a counterflow of mass between the droplets, signaled by a reduction of the center-of-mass motion. Our study effectively captures the vibrational patterns of isolated droplets in the presence of three-body loss and can be generalized to systems with a larger number of droplet arrays. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/9ab2a070-c4f0-4dab-8d28-e4f3e4815cd6
- author
- Mukherjee, Koushik LU and Reimann-Wacker, Stephanie M LU
- organization
- publishing date
- 2023-04-23
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review A (Atomic, Molecular and Optical Physics)
- volume
- 107
- issue
- 043319
- article number
- 043319
- pages
- 10 pages
- publisher
- American Physical Society
- external identifiers
-
- scopus:85153962874
- ISSN
- 2469-9926
- DOI
- 10.1103/PhysRevA.107.043319
- language
- English
- LU publication?
- yes
- id
- 9ab2a070-c4f0-4dab-8d28-e4f3e4815cd6
- date added to LUP
- 2023-05-17 15:34:25
- date last changed
- 2025-10-14 10:42:17
@article{9ab2a070-c4f0-4dab-8d28-e4f3e4815cd6,
abstract = {{We investigate the classicality of linear dipolar droplet arrays through a normal mode analysis of the dynamical properties in comparison to the supersolid regime. The vibrational patterns of isolated-droplet crystals that time-evolve after a small initial kick closely follow the properties of a linear droplet chain. For larger kick velocities, however, droplets may coalesce and separate again, showing distinct deviations from classicality. In the supersolid regime the normal modes are eliminated by a counterflow of mass between the droplets, signaled by a reduction of the center-of-mass motion. Our study effectively captures the vibrational patterns of isolated droplets in the presence of three-body loss and can be generalized to systems with a larger number of droplet arrays.}},
author = {{Mukherjee, Koushik and Reimann-Wacker, Stephanie M}},
issn = {{2469-9926}},
language = {{eng}},
month = {{04}},
number = {{043319}},
publisher = {{American Physical Society}},
series = {{Physical Review A (Atomic, Molecular and Optical Physics)}},
title = {{Classical-linear-chain behavior from dipolar droplets to supersolids}},
url = {{http://dx.doi.org/10.1103/PhysRevA.107.043319}},
doi = {{10.1103/PhysRevA.107.043319}},
volume = {{107}},
year = {{2023}},
}