Exact ground states of extended t-J_{z} models on a square lattice

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dc.creatorNussinov, Zohar
dc.creatorRosengren, Anders
dc.date2005-04-26
dc.date2006-08-30
dc.date.accessioned2026-07-07T06:37:43Z
dc.date.available2026-07-07T06:37:43Z
dc.descriptionWe examine special extended spin S=1/2 fermionic and hard core bosonic t-J_{z} models and find exact ground states. Some of these models display an exponentially large degeneracy with diagonal stripe like patterns.
dc.description6 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0504650
dc.identifierhttp://arxiv.org/abs/cond-mat/0504650
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/100489
dc.subjectStrongly Correlated Electrons
dc.subjectSuperconductivity
dc.titleExact ground states of extended t-J_{z} models on a square lattice
dc.typetext

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