Comment on "Symmetry properties of magnetization in the Hubbard model at finite temperature"

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dc.creatorAvella, A.
dc.creatorMancini, F.
dc.creatorVillani, D.
dc.date1998-07-30
dc.date.accessioned2026-07-07T03:11:11Z
dc.date.available2026-07-07T03:11:11Z
dc.descriptionThe results of G. Su and M. Suzuki [Phys. Rev. B 54, 8291 (1996); ibidem 57, 13367 (1998)] for the spin and pseudo-spin symmetry properties of the Hubbard model are reexamined. We point out that the exact relations they have found are valid down to zero temperature and that their solutions for both spin and pseudo-spin correlation functions are incorrect.
dc.description4 pages, 4 embedded Postscript figures, RevTeX, submitted to Phys. Rev. B
dc.identifierhttps://arxiv.org/abs/cond-mat/9807402
dc.identifierhttp://arxiv.org/abs/cond-mat/9807402
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28479
dc.subjectStrongly Correlated Electrons
dc.titleComment on "Symmetry properties of magnetization in the Hubbard model at finite temperature"
dc.typetext

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