Vortices in two-component Bose-Einstein condensates

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We study the spatial distribution of particles in two-component Bose-Einstein condensates containing vortices. We show that the form in which the species are arranged inside the condensate may be easily understood using simple approximations. We obtain expressions for the location of particular poin...

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Autores principales: Jezek, D.M., Capuzzi, P.
Formato: JOUR
Materias:
Approximation theory
Atomic physics
Molecular dynamics
Vortex flow
Bose-Einstein condensates
Spatial distribution
Thomas-Fermi approximation
Vortex cores
Quantum theory
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_09534075_v38_n24_p4389_Jezek
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_09534075_v38_n24_p4389_Jezek
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spelling todo:paper_09534075_v38_n24_p4389_Jezek2023-10-03T15:51:00Z Vortices in two-component Bose-Einstein condensates Jezek, D.M. Capuzzi, P. Approximation theory Atomic physics Molecular dynamics Vortex flow Bose-Einstein condensates Spatial distribution Thomas-Fermi approximation Vortex cores Quantum theory We study the spatial distribution of particles in two-component Bose-Einstein condensates containing vortices. We show that the form in which the species are arranged inside the condensate may be easily understood using simple approximations. We obtain expressions for the location of particular points which are useful for describing the density of particles in two limiting situations, using either the Thomas-Fermi approximation or a low-dilution approximation. A discussion about the shape of vortex cores is also included. © 2005 IOP Publishing Ltd. Fil:Jezek, D.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Capuzzi, P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_09534075_v38_n24_p4389_Jezek
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Approximation theory
Atomic physics
Molecular dynamics
Vortex flow
Bose-Einstein condensates
Spatial distribution
Thomas-Fermi approximation
Vortex cores
Quantum theory
spellingShingle Approximation theory
Atomic physics
Molecular dynamics
Vortex flow
Bose-Einstein condensates
Spatial distribution
Thomas-Fermi approximation
Vortex cores
Quantum theory
Jezek, D.M.
Capuzzi, P.
Vortices in two-component Bose-Einstein condensates
topic_facet Approximation theory
Atomic physics
Molecular dynamics
Vortex flow
Bose-Einstein condensates
Spatial distribution
Thomas-Fermi approximation
Vortex cores
Quantum theory
description We study the spatial distribution of particles in two-component Bose-Einstein condensates containing vortices. We show that the form in which the species are arranged inside the condensate may be easily understood using simple approximations. We obtain expressions for the location of particular points which are useful for describing the density of particles in two limiting situations, using either the Thomas-Fermi approximation or a low-dilution approximation. A discussion about the shape of vortex cores is also included. © 2005 IOP Publishing Ltd.
format JOUR
author Jezek, D.M.
Capuzzi, P.
author_facet Jezek, D.M.
Capuzzi, P.
author_sort Jezek, D.M.
title Vortices in two-component Bose-Einstein condensates
title_short Vortices in two-component Bose-Einstein condensates
title_full Vortices in two-component Bose-Einstein condensates
title_fullStr Vortices in two-component Bose-Einstein condensates
title_full_unstemmed Vortices in two-component Bose-Einstein condensates
title_sort vortices in two-component bose-einstein condensates
url http://hdl.handle.net/20.500.12110/paper_09534075_v38_n24_p4389_Jezek
work_keys_str_mv AT jezekdm vorticesintwocomponentboseeinsteincondensates
AT capuzzip vorticesintwocomponentboseeinsteincondensates
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