Stability of giant vortices in quantum liquids
نویسندگان
چکیده
منابع مشابه
Stability of giant vortices in quantum liquids.
We show how giant vortices can be stabilized for strong external potentials in Bose-Einstein condensates. We illustrate the formation of these vortices thanks to the Ginzburg-Landau dissipative dynamics for two typical potentials in two spatial dimensions. The giant vortex stability is studied for the particular case of a rotating cylindrical hard wall. Due to axial symmetry the minimization of...
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A criterion is given for topological stability of Abelian quantum Hall states, and of Luttinger liquids at the boundaries between such states; this suggests a selection rule on states in the quantum Hall hierarchy theory. The linear response of Luttinger liquids to electromagnetic fields is described: the Hall conductance is quantized, irrespective of whether edge modes propagate in different d...
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Rights: © 2006 American Physical Society (APS). This is the accepted version of the following article: Räsänen, E. & Saarikoski, H. & Yu, Y. & Harju, A. & Puska, Martti J. & Reimann, S. M. 2006. Giant vortices in rotating electron droplets. Physical Review B. Volume 73, Issue 23. 235324/1-5. ISSN 1550-235X (electronic). DOI: 10.1103/physrevb.73.235324, which has been published in final form at ...
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ژورنال
عنوان ژورنال: Chaos: An Interdisciplinary Journal of Nonlinear Science
سال: 2004
ISSN: 1054-1500,1089-7682
DOI: 10.1063/1.1785892