Ground state properties of a trapped few-Boson system under rotation --beyond the "lowest Landau level" approximation--

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dc.creatorLiu, Xiaji
dc.creatorHu, Hui
dc.creatorChang, Lee
dc.creatorLi, Shi-Qun
dc.date2001-05-24
dc.date.accessioned2026-07-07T02:41:31Z
dc.date.available2026-07-07T02:41:31Z
dc.descriptionWe consider a harmonically trapped few-Boson system under rotation and investigate the ground state properties beyond the usual ``lowest Landau level'' approximation by using exact diagonalizations in a restricted Hilbert subspace. We find that both the effective interaction energy and density distribution are strongly affected by the two-body interaction strength.
dc.description3 pages, 4 figures, to appear in Phys. Rev. A as a Brief Report
dc.identifierhttps://arxiv.org/abs/cond-mat/0105476
dc.identifierhttp://arxiv.org/abs/cond-mat/0105476
dc.identifierPhys. Rev. A 64, 035601 (2001)
dc.identifierdoi:10.1103/PhysRevA.64.035601
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/17774
dc.subjectStatistical Mechanics
dc.titleGround state properties of a trapped few-Boson system under rotation --beyond the "lowest Landau level" approximation--
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