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

In view of a recent controversy we investigated the Mott-Hubbard transitionin D=infinity with a novel cluster approach. i) We show that any truncatedBethe lattice of order n can be mapped exactly to a finite Hubbard-likecluster. ii) We evaluate the self-energy numerically for n=0,1,2 and comparewith a series of self-consistent equation-of-motion solutions. iii) We find thegap to open continously at the critical U_c~2.5t* (t = t* / sqrt{4d}). iv) Alow-energy theory for the Mott-Hubbard transition is developed and relationsbetween critical exponents are presented.Comment: Replaced with the published versio

The Mott-Hubbard Transition on the D = ∞ Bethe Lattice