Nambu-Goldstone Mode in a Rotating Dilute Bose-Einstein Condensate

Simple item page
dc.creatorUeda, Masahito
dc.creatorNakajima, Tatsuya
dc.date2004-01-15
dc.date2005-06-15
dc.date.accessioned2026-07-07T02:55:54Z
dc.date.available2026-07-07T02:55:54Z
dc.descriptionThe Nambu-Goldstone mode, associated with vortex nucleation in a harmonically confined, two-dimensional dilute Bose-Einstein condensate, is identified with the lowest-lying envelope of octupole-mode branches, which are separated from each other by the admixture of quadrupolar excitations. As the vortex approaches the center of the condensate and the system's axisymmetry is restored, the Nambu-Goldstone mode becomes massive due to its coupling to higher rotational bands.
dc.description4 pages, 3 figures, major revisions for better readability
dc.identifierhttps://arxiv.org/abs/cond-mat/0401251
dc.identifierhttp://arxiv.org/abs/cond-mat/0401251
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23115
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStatistical Mechanics
dc.titleNambu-Goldstone Mode in a Rotating Dilute Bose-Einstein Condensate
dc.typetext

Files

Collections

arXiv