Lowest Open Channels, Bound States, and Narrow Resonances of Dipositronium

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dc.creatorBao, C. G.
dc.creatorShi, T. Y.
dc.date2003-09-25
dc.date.accessioned2026-07-07T05:50:05Z
dc.date.available2026-07-07T05:50:05Z
dc.descriptionThe constraints imposed by symmetry on the open channels of dipositronium has been studied, and the symmetry-adapted lowest open channel of each quantum state has been identified. Based on this study, the existence of two more 0^+ bound states has been theoretically confirmed, and a 0^+ narrow resonance has been predicted. A variational calculation has been performed to evaluate the critical strength of the repulsive interaction . Two 0^- states are found to have their critical strengths very close to 1, they are considered as candidates of new narrow resonances or loosely bound states .
dc.description10 pages, 0 figures
dc.identifierhttps://arxiv.org/abs/physics/0309105
dc.identifierhttp://arxiv.org/abs/physics/0309105
dc.identifierPhys. Rev. A 67 (2003) 042505
dc.identifierdoi:10.1103/PhysRevA.67.042505
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/85604
dc.subjectAtomic Physics
dc.subjectAtomic and Molecular Clusters
dc.titleLowest Open Channels, Bound States, and Narrow Resonances of Dipositronium
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