Quantum vortices in systems obeying a generalized exclusion principle.
Phys Rev E Stat Nonlin Soft Matter Phys
; 64(2 Pt 2): 026106, 2001 Aug.
Article
em En
| MEDLINE
| ID: mdl-11497650
The paper deals with a planar particle system obeying a generalized exclusion principle (EP) and governed, in the mean field approximation, by a nonlinear Schrödinger equation. We show that the EP involves a mathematically simple and physically transparent mechanism, which allows the genesis of quantum vortices in the system. We obtain in a closed form the shape of the vortices and investigate its main physical properties.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2001
Tipo de documento:
Article