A New Family of Integrable Extended Multi-band Hubbard Hamiltonians

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dc.creatorAmbjorn, J.
dc.creatorAvakyan, A.
dc.creatorHakobyan, T.
dc.creatorSedrakyan, A.
dc.date1997-02-13
dc.date.accessioned2026-07-07T06:30:56Z
dc.date.available2026-07-07T06:30:56Z
dc.descriptionWe consider exactly solvable 1d multi-band fermionic Hamiltonians, which have affine quantum group symmetry for all values of the deformation. The simplest Hamiltonian is a multi-band t-J model with vanishing spin-spin interaction, which is the affinization of an underlying XXZ model. We also find a multi-band generalization of standard t-J model Hamiltonian.
dc.description8 pages, LaTeX file, no figures
dc.identifierhttps://arxiv.org/abs/cond-mat/9702128
dc.identifierhttp://arxiv.org/abs/cond-mat/9702128
dc.identifierMod.Phys.Lett. A13 (1998) 495-503
dc.identifierdoi:10.1142/S0217732398000553
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98472
dc.subjectCondensed Matter
dc.subjectHigh Energy Physics - Theory
dc.titleA New Family of Integrable Extended Multi-band Hubbard Hamiltonians
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