Journal article
Driven impurity in an ultracold 1D Bose gas with intermediate interaction strength
- Abstract:
- We study a single impurity driven by a constant force through a one-dimensional Bose gas using a LiebLiniger based approach. Our calculaton is exact in the interaction amongst the particles in the Bose gas, and is perturbative in the interaction between the gas and the impurity. In contrast to previous studies of this problem, we are able to handle arbitrary interaction strength for the Bose gas. We find very good agreement with recent experiments [Phys. Rev. Lett. 103, 150601 (2009)].
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Files:
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(Accepted manuscript, pdf, 256.0KB)
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- Publisher copy:
- 10.1103/PhysRevA.93.013613
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Authors
Funding
+ Engineering and Physical Sciences Research Council
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Grant:
EP/G049394/1
EP/K028960/1/
EP/I032487/1
EP/I031014/1
Foundation for Fundamental Research on Matter
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Netherlands Organisation for Scientific Research
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Bibliographic Details
- Publisher:
- American Physical Society Publisher's website
- Journal:
- Physical Review A: Atomic, Molecular and Optical Physics Journal website
- Volume:
- 93
- Issue:
- 1
- Article number:
- 013613
- Publication date:
- 2016-01-01
- DOI:
- EISSN:
-
2469-9934
- ISSN:
-
2469-9926
- Source identifiers:
-
581705
Item Description
- Pubs id:
-
pubs:581705
- UUID:
-
uuid:6920f0d2-b9c6-4282-ab1d-8f8593a1cba4
- Local pid:
- pubs:581705
- Deposit date:
- 2016-01-13
Terms of use
- Copyright holder:
- American Physical Society
- Copyright date:
- 2016
- Notes:
- Copyright © 2016 American Physical Society.
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