The Hubbard quantum wire

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dc.creatorLi, You-Quan
dc.creatorGruber, Christian
dc.date1997-09-09
dc.date1997-12-27
dc.date.accessioned2026-07-07T12:33:11Z
dc.date.available2026-07-07T12:33:11Z
dc.descriptionBy introducing a boundary condition for the quantum wire, the Hubbard model is solved exactly by means of Bethe ansatz. The wave function for the bounded state is clearly defined, and the secular equation for the spectrum is exactly obtained. The ground state and low-lying excited states are studied in the thermodynamic limit. The ground-state energy in the strong coupling limit is obtained explicitly, and compared with the results of periodic boundary condition.
dc.description4 pages, 0 figures, previous version no more adopted. Phys. Rev. Lett. Vol.80 No.4(1998)
dc.identifierhttps://arxiv.org/abs/cond-mat/9709102
dc.identifierhttp://arxiv.org/abs/cond-mat/9709102
dc.identifierPhys.Rev.Lett.80:1034-1037,1997
dc.identifierdoi:10.1103/PhysRevLett.80.1034
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/217035
dc.subjectStrongly Correlated Electrons
dc.subjectHigh Energy Physics - Theory
dc.titleThe Hubbard quantum wire
dc.typetext

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