The Structure of a Quantized Vortex in a Bose-Einstein Condensate

Simple item page
dc.creatorTang, Jian-Ming
dc.date2000-05-26
dc.date2000-07-27
dc.date.accessioned2026-07-07T02:37:45Z
dc.date.available2026-07-07T02:37:45Z
dc.descriptionThe structure of a quantized vortex in a Bose-Einstein Condensate is investigated using the projection method developed by Peierls, Yoccoz, and Thouless. This method was invented to describe the collective motion of a many-body system beyond the mean-field approximation. The quantum fluctuation has been properly built into the variational wave function, and a vortex is described by a linear combination of Feynman wave functions weighted by a Gaussian distribution in their positions. In contrast to the solution of the Gross-Pitaevskii equation, the particle density is finite at the vortex axis and the vorticity is distributed in the core region.
dc.descriptionLaTeX (JLTP style), 6 pages, 2 EPS figures, Procceding of International Symposium on Quantum Fluids and Solids 2000
dc.identifierhttps://arxiv.org/abs/cond-mat/0005470
dc.identifierhttp://arxiv.org/abs/cond-mat/0005470
dc.identifierJ. Low Temp. Phys. 121, 285 (2000)
dc.identifierdoi:10.1023/A:1017516706057
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/16411
dc.subjectCondensed Matter
dc.titleThe Structure of a Quantized Vortex in a Bose-Einstein Condensate
dc.typetext

Files

Collections

arXiv