Dirac monopoles and dipoles in ferromagnetic spinor Bose-Einstein condensates

Savage, C.M. and Ruostekoski, J. (2003) Dirac monopoles and dipoles in ferromagnetic spinor Bose-Einstein condensates. Physical review a, 68 (4). ISSN 1050-2947

Full text not available from this repository.

Abstract

We investigate a radial spin hedgehog, analogous to the Dirac monopole, in an optically trapped atomic spin-1 Bose-Einstein condensate. By joining together a monopole-antimonopole pair, we may form a vortex line with free ends. We numerically simulate the three-dimensional dynamics and imaginary time relaxation of these structures to nonsingular textures and show they can be observable for realistic experimental parameters.

Item Type:
Journal Article
Journal or Publication Title:
Physical review a
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/3100/3107
Subjects:
?? FERROMAGNETISMBOSE-EINSTEIN CONDENSATIONRADIATION PRESSUREMAGNETIC MONOPOLESATOMIC AND MOLECULAR PHYSICS, AND OPTICS ??
ID Code:
123690
Deposited By:
Deposited On:
26 Feb 2018 10:28
Refereed?:
Yes
Published?:
Published
Last Modified:
17 Sep 2023 02:13