English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We derive a new perturbation scheme for treating the large d limit of latticemodels at arbitrary filling. The results are compared with exactdiagonalization data for the Hubbard model and found to be in good agreement.Comment: Revtex, 5 pages, 3 postcript files for figures include

New Iterative Perturbation Scheme for Lattice Models with Arbitrary Filling