Exact Spectral Functions of a Non Fermi Liquid in 1 Dimension

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dc.creatorPenc, Karlo
dc.creatorShastry, B. Sriram
dc.date2001-09-19
dc.date.accessioned2026-07-07T12:47:13Z
dc.date.available2026-07-07T12:47:13Z
dc.descriptionWe study the exact one electron propagator and spectral function of a solvable model of interacting electrons due to Schulz and Shastry. The solution previously found for the energies and wave functions is extended to give the spectral functions, which turn out to be computable, interesting and non trivial. They provide one of the few examples of cases where the spectral functions are known asymptotically as well as exactly.
dc.description14 pages, 5 figures, revtex
dc.identifierhttps://arxiv.org/abs/cond-mat/0109339
dc.identifierhttp://arxiv.org/abs/cond-mat/0109339
dc.identifierPhys. Rev. B 65, 155110/1-7 (2002)
dc.identifierdoi:10.1103/PhysRevB.65.155110
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/221645
dc.subjectStrongly Correlated Electrons
dc.titleExact Spectral Functions of a Non Fermi Liquid in 1 Dimension
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