Cluster states of Fermions in the single l-shell model

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dc.creatorCsordas, Andras
dc.creatorSzoke, Eva
dc.creatorSzepfalusy, Peter
dc.date2005-11-30
dc.date.accessioned2026-07-07T06:49:29Z
dc.date.available2026-07-07T06:49:29Z
dc.descriptionThe paper concerns the ground state structure of the partly filled l-shell of a fermionic gas of atoms of spin s in a spherically symmetric spin independent trap potential. At particle numbers N=n(2s+1), n=1,2,...,2l+1 the basic building blocks are clusters consisting of (2s+1) atoms, whose wave functions are completely symmetric and antisymmetric in space and spin variables, respectively. The creation operator of a cluster is constructed whose repeated application to the vacuum leads to the multi-cluster state. Ground state energy expressions are derived for the n-cluster states at different l,s values and interpreted in simple terms.
dc.description11 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0511734
dc.identifierhttp://arxiv.org/abs/cond-mat/0511734
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104365
dc.subjectOther Condensed Matter
dc.titleCluster states of Fermions in the single l-shell model
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