Topological Order in Frustrated Josephson Junction Arrays

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dc.creatorDiamantini, M. C.
dc.creatorSodano, P.
dc.creatorTrugenberger, C. A.
dc.date2008-06-02
dc.date.accessioned2026-07-07T11:51:20Z
dc.date.available2026-07-07T11:51:20Z
dc.descriptionWe show that electrically and magnetically frustrated Josephson junction arrays (JJAs) realize topological order with a non-trivial ground state degeneracy on manifolds with non-trivial topology. The low-energy theory has the same gauge dynamics of the unfrustrated JJAs but for different, "fractional" degrees of freedom, a principle reminescent of Jain's composite electrons in the fractional quantum Hall effect.
dc.description5 pages; to appear in EPL
dc.identifierhttps://arxiv.org/abs/0806.0329
dc.identifierhttp://arxiv.org/abs/0806.0329
dc.identifierEurophys.Lett.83:21003,2008
dc.identifierdoi:10.1209/0295-5075/83/21003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/203864
dc.subjectStrongly Correlated Electrons
dc.subjectHigh Energy Physics - Theory
dc.titleTopological Order in Frustrated Josephson Junction Arrays
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