Aspects of Duality in Nodal Liquids

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dc.creatorMavromatos, Nick E.
dc.creatorSarkar, Sarben
dc.date2002-10-10
dc.date.accessioned2026-07-07T11:29:48Z
dc.date.available2026-07-07T11:29:48Z
dc.descriptionStarting from a microscopic t-J like model and a SU(2) spin-charge separation ansatz, a relativistic continuum gauge lagrangian is obtained in the vicinity of a nodal point of the Fermi surface. The excitations in the pseudogap phase are described by topological excitations in the dual model which has a Z_2 global symmetry due to the effect of instantons. Confinement of spinon and holons emerge from this picture. The adjoint and fundamental strings are associated with stripes. As the spin gap decreases a local Z_2 symmetry emerges.
dc.description15 pages revtex, no figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0210248
dc.identifierhttp://arxiv.org/abs/cond-mat/0210248
dc.identifierInt.J.Mod.Phys.B17:251-272,2003
dc.identifierdoi:10.1142/S0217979203015747
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/196833
dc.subjectStrongly Correlated Electrons
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Theory
dc.titleAspects of Duality in Nodal Liquids
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