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Interacting laser and Bose-Einstein-condensate atomic beams: Mutual guiding structures

Interacting laser and Bose-Einstein-condensate atomic beams: Mutual guiding structures
Interacting laser and Bose-Einstein-condensate atomic beams: Mutual guiding structures
A basic set of equations describing the interaction of a Bose-Einstein condensate (BEC) with a laser field is derived based on a semiclassical model and applied to the problem of mutual guiding of laser and BEC atomic beams. Within this framework we have studied stationary spatially localized solutions of the nonlinear system which describe possible laser and BEC atomic beam guiding and have shown their stability as well. It is also shown that a self-guiding effect can be realized through both single- and multiple-scaled structures of a BEC atomic and a laser beam
1050-2947
043623-[7pp]
Cattani, F.
458a854d-6494-4af7-81e5-26c2ac430f63
Geyko, V.
f3da03bf-fc5e-4f26-b15a-93d8b27b6423
Kim, A.
80cf4e37-8b2a-4677-b230-5bec371735ad
Anderson, D.
441a2220-b721-417d-b9f4-8f40ed17a621
Lisak, M.
ccebb364-18e7-4213-8bd7-1366ca2904dd
Cattani, F.
458a854d-6494-4af7-81e5-26c2ac430f63
Geyko, V.
f3da03bf-fc5e-4f26-b15a-93d8b27b6423
Kim, A.
80cf4e37-8b2a-4677-b230-5bec371735ad
Anderson, D.
441a2220-b721-417d-b9f4-8f40ed17a621
Lisak, M.
ccebb364-18e7-4213-8bd7-1366ca2904dd

Cattani, F., Geyko, V., Kim, A., Anderson, D. and Lisak, M. (2010) Interacting laser and Bose-Einstein-condensate atomic beams: Mutual guiding structures. Physical Review A, 81 (4), 043623-[7pp]. (doi:10.1103/PhysRevA.81.043623).

Record type: Article

Abstract

A basic set of equations describing the interaction of a Bose-Einstein condensate (BEC) with a laser field is derived based on a semiclassical model and applied to the problem of mutual guiding of laser and BEC atomic beams. Within this framework we have studied stationary spatially localized solutions of the nonlinear system which describe possible laser and BEC atomic beam guiding and have shown their stability as well. It is also shown that a self-guiding effect can be realized through both single- and multiple-scaled structures of a BEC atomic and a laser beam

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Published date: April 2010

Identifiers

Local EPrints ID: 181489
URI: https://eprints.soton.ac.uk/id/eprint/181489
ISSN: 1050-2947
PURE UUID: f15fb511-e669-4e53-a657-cddb04fcb275

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Date deposited: 19 Apr 2011 08:41
Last modified: 19 Jul 2019 23:05

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Contributors

Author: F. Cattani
Author: V. Geyko
Author: A. Kim
Author: D. Anderson
Author: M. Lisak

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