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Collective Many-Body Interaction in Rydberg Dressed Atoms

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Honer, Jens, Weimer, Hendrik, Pfau, Tilman, Büchler, Hans Peter·2010·Physical Review Letters

Abstract

We present a method to control the shape and character of the interaction potential between cold atomic gases by weakly dressing the atomic ground state with a Rydberg level. For increasing particle densities, a crossover takes place from a two-particle interaction into a collective many-body interaction, where the dipole-dipole or van der Waals blockade phenomenon between the Rydberg levels plays a dominant role. We study the influence of these collective interaction potentials on a Bose-Einstein condensate and present the optimal parameters for its experimental detection.

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Metadata

Authors
Honer, J., Weimer, H., Pfau, T., & Büchler, H. P.
Venue
Physical Review Letters
Published
2010-10-15
Volume
105
Issue
16
Pages
160404-160404
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2023222451
Cited by
187
References
0
FWCI
6.20
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Collective Many-Body Interaction in Rydberg Dressed Atoms. https://app.cochat.ai/papers/10.1103/physrevlett.105.160404
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Honer, J., Weimer, H., Pfau, T., & Büchler, H. P. (2010). Collective Many-Body Interaction in Rydberg Dressed Atoms. Physical Review Letters. https://doi.org/10.1103/physrevlett.105.160404

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.