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/

Zendy Open

Presents the pdf analysis as premium feature

PDF Analysis

Insights

Presents the summarisation as premium feature

Summarisation

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

The correspondence between Riemann-Finsler geometries and effective fieldtheories with spin-independent Lorentz violation is explored. We obtain thegeneral quadratic action for effective scalar field theories in any spacetimedimension with Lorentz-violating operators of arbitrary mass dimension.Classical relativistic point-particle lagrangians are derived that reproducethe momentum-velocity and dispersion relations of quantum wave packets. Thecorrespondence to Finsler structures is established, and some properties of theresulting Riemann-Finsler spaces are investigated. The results provide supportfor open conjectures about Riemann-Finsler geometries associated withLorentz-violating field theories.

Riemann-Finsler Geometry and Lorentz-Violating Scalar Fields