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Ten-fold spin-orbital degeneracy in the true d-electron Hubbard model of the Mott metal-insulator transition

โœ Scribed by Siegel, E.

Book ID
123446864
Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
497 KB
Volume
8
Category
Article
ISSN
0304-8853

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๐Ÿ“œ SIMILAR VOLUMES

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## Abstract The role of the spin disorder scattering and dynamical processes in the Hubbard model in the insulatorโ€toโ€metal transition is investigated at finite temperatures. An explicit expression for the dc conductivity is obtained by studying the two particle double time retarded Green function

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## Abstract Intrasite dโ€d electron interactions are included in the Hubbard model, replacing the simplified sโ€electron picture of Penn [5]. The technique is identical with an earlier paper by Siegel and Kemeny [1] on the ferromagneticโ€paramagnetic transition. Choosing __k__โ€space correlation functi