Dispersion of a single hole in the t-J model

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dc.contributorVirginia Techen
dc.contributor.authorLee, T. K.en
dc.contributor.authorShih, C. T.en
dc.contributor.departmentPhysicsen
dc.date.accessed2013-12-18en
dc.date.accessioned2014-02-11T13:45:55Zen
dc.date.available2014-02-11T13:45:55Zen
dc.date.issued1997-03-01en
dc.description.abstractThe dispersion of a single hole in the t-J model obtained by the exact result of 32 sites and the results obtained by self-consistent Born approximation and the Green function Monte Carlo method can be simply derived by a mean-field theory with d-wave resonating-valence-bond (d-RVB) and antiferromagnetic order parameters. In addition, it offers a simple explanation for the difference observed between those results. The presence of the extended van Hove region at (pi,0) is a consequence of the (d-RVB pairing instead of the antiferromagnetic order. Results including t' and t '' are also presented and explained consistently in a similar way.en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationLee, TK ; Shih, CT, Mar 1, 1997. "Dispersion of a single hole in the t-J model," PHYSICAL REVIEW B 55(9): 5983-5987. DOI: 10.1103/PhysRevB.55.5983en
dc.identifier.doihttps://doi.org/10.1103/PhysRevB.55.5983en
dc.identifier.issn0163-1829en
dc.identifier.urihttp://hdl.handle.net/10919/25366en
dc.identifier.urlhttp://link.aps.org/doi/10.1103/PhysRevB.55.5983en
dc.language.isoenen
dc.publisherAmerican Physical Societyen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectvariational monte-carloen
dc.subject2-dimensional quantum antiferromagneten
dc.subjectvalence-bond stateen
dc.subjectsuperconductivityen
dc.subjectphotoemissionen
dc.subjectsr2cuo2cl2en
dc.subjectexcitationen
dc.subjectla2cuo4en
dc.subjectPhysicsen
dc.titleDispersion of a single hole in the t-J modelen
dc.title.serialPhysical Review Ben
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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