Non-Fermi-Liquid-Like Behavior in The Two-Dimensional t-J Model

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dc.creatorChen, Y. C.
dc.creatorLee, T. K.
dc.date1994-01-19
dc.date.accessioned2026-07-07T03:07:04Z
dc.date.available2026-07-07T03:07:04Z
dc.descriptionThe spin, charge and pairing correlation functions for the ground state of two-dimensional $t-J$ model are calculated by using the power method which projects out the ground state from a variational wave function. ``Exact'' results are obtained for $10\times10$ and $8\times8$ lattices with low particle densities. The results are surprisingly similar to that of one-dimensional $t-J$ model. The phenomenology is almost perfectly correlated with the concept of Tomonaga-Luttinger liquid and it is incompatible with traditional Fermi liquid theory.
dc.description10 pages, tex, 3 figures upon request
dc.identifierhttps://arxiv.org/abs/cond-mat/9401039
dc.identifierhttp://arxiv.org/abs/cond-mat/9401039
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/27039
dc.subjectCondensed Matter
dc.titleNon-Fermi-Liquid-Like Behavior in The Two-Dimensional t-J Model
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