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Two competing interactions in the Anderson lattice model

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dc.contributorVirginia Techen
dc.contributor.authorZhang, F. C.en
dc.contributor.authorLee, T. K.en
dc.contributor.authorSu, Z. B.en
dc.contributor.departmentPhysicsen
dc.date.accessed2014-04-23en
dc.date.accessioned2014-05-07T15:36:49Zen
dc.date.available2014-05-07T15:36:49Zen
dc.date.issued1987-04en
dc.description.abstractThe vertex function of the SU(N) Anderson lattice model is calculated by treating the intersite coupling perturbatively. There are two different scattering processes that contribute to the effective interactions. In one process the low-frequency Kondo resonance dominates and the effective interaction between quasiparticles is favorable for p-wave Cooper pairing at small values of kFR. In the other process all frequencies contribute and the effective interaction is against p-wave pairing for small kFR. This latter interaction is antiferromagnetic in nature.en
dc.description.sponsorshipNational Science Foundation Grants DMR-82-13768, DMR-83-03981en
dc.description.sponsorshipPSC-BHE and the Faculty Research Award No. RF-6-6528en
dc.identifier.citationZhang, F. C.; Lee, T. K.; Su, Z. B., "Two competing interactions in the Anderson lattice model," Phys. Rev. B 35, 4728 DOI: http://dx.doi.org/10.1103/PhysRevB.35.4728en
dc.identifier.doihttps://doi.org/10.1103/PhysRevB.35.4728en
dc.identifier.issn0163-1829en
dc.identifier.urihttp://hdl.handle.net/10919/47808en
dc.identifier.urlhttp://journals.aps.org/prb/abstract/10.1103/PhysRevB.35.4728en
dc.language.isoen_USen
dc.publisherAmerican Physical Societyen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectphysics, condensed matteren
dc.titleTwo competing interactions in the Anderson lattice modelen
dc.title.serialPhysical Review Ben
dc.typeArticle - Refereeden

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