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On the geometry of Gross-Pitaevski vortex curves for generic data


Authors: José Alberto Montero and Benjamin K. Stephens
Journal: Proc. Amer. Math. Soc. 141 (2013), 3871-3881
MSC (2010): Primary 49K15
DOI: https://doi.org/10.1090/S0002-9939-2013-11736-3
Published electronically: July 24, 2013
MathSciNet review: 3091776
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Abstract: We study an energy functional that arises as a $ \Gamma $-limit of the Gross-Pitaevskii (GP) energy. This last functional is often used to model rotating Bose-Einstein condensates, and the functional we study represents the contribution to the GP energy of vortices, or whirlpools, in the condensate. For our energy, we give a rough description of its (local) minimizers using ODE techniques along with an isoperimetric inequality.


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Additional Information

José Alberto Montero
Affiliation: Facultad de Matemáticas, Pontificia Universidad Católica de Chile, Vicuña Mackenna 4860, Santiago, Chile
Email: amontero@mat.puc.cl

Benjamin K. Stephens
Affiliation: Department of Mathematics, University of Washington, Seattle, Washington 98195
Email: bensteph@math.washington.edu

DOI: https://doi.org/10.1090/S0002-9939-2013-11736-3
Received by editor(s): May 3, 2011
Received by editor(s) in revised form: January 16, 2012
Published electronically: July 24, 2013
Communicated by: James E. Colliander
Article copyright: © Copyright 2013 American Mathematical Society
The copyright for this article reverts to public domain 28 years after publication.