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 realistic microscopic model for doped colossal magnetoresistancemanganites, which includes the dynamics of charge, spin, orbital and latticedegrees of freedom on a quantum mechanical level. The model respects the SU(2)spin symmetry and the full multiplet structure of the manganese ions within thecubic lattice. Concentrating on the hole doped domain ($0\le x\le 0.5$) westudy the influence of the electron-lattice interaction on spin and orbitalcorrelations by means of exact diagonalisation techniques. We find that thelattice can cause a considerable suppression of the coupling between spin andorbital degrees of freedom and show how changes in the magnetic correlationsare reflected in dynamic phonon correlations. In addition, our calculationgives detailed insights into orbital correlations and demonstrates thepossibility of complex orbital states.Comment: 8 pages, 12 figures; more detailed versio

Interplay of charge, spin, orbital and lattice correlations in colossal magnetoresistance manganites