Algebraic Fermi liquid from phase fluctuations: "topological" fermions, vortex "berryons" and QED3 theory of cuprate superconductors

Simple item page
dc.creatorFranz, M.
dc.creatorTesanovic, Z.
dc.date2000-12-23
dc.date2001-10-24
dc.date.accessioned2026-07-07T02:39:53Z
dc.date.available2026-07-07T02:39:53Z
dc.descriptionWithin the phase fluctuation model for the pseudogap state of cuprate superconductors we identify a novel statistical "Berry phase" interaction between the nodal quasiparticles and fluctuating vortices. The effective action describing this model assumes the form of an anisotropic Euclidean quantum electrodynamics in (2+1) dimensions (QED_3) and naturally generates the marginal Fermi liquid behavior for its fermionic excitations. The doping axis in the x-T phase diagram emerges as a quantum critical line which regulates low energy fermiology. We examine the merits of our theory in light of available experiments.
dc.description5 pages REVTeX + 2 PostScript Figures. Final version to appear in PRL
dc.identifierhttps://arxiv.org/abs/cond-mat/0012445
dc.identifierhttp://arxiv.org/abs/cond-mat/0012445
dc.identifierPRL 87, 257003 (2001)
dc.identifierdoi:10.1103/PhysRevLett.87.257003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/17189
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleAlgebraic Fermi liquid from phase fluctuations: "topological" fermions, vortex "berryons" and QED3 theory of cuprate superconductors
dc.typetext

Files

Collections

arXiv