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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Pandres has developed a theory in which the geometrical structure of a realfour-dimensional space-time is expressed by a real orthonormal tetrad, and thegroup of diffeomorphisms is replaced by a larger group called the conservationgroup. This paper extends the geometrical foundation for Pandres' theory bydeveloping an appropriate covariant derivative which is covariant under alllocal Lorentz (frame) transformations, including complex Lorentztransformations, as well as conservative transformations. After defining thisextended covariant derivative, an appropriate Lagrangian and its resultingfield equations are derived. As in Pandres' theory, these field equationsresult in a stress-energy tensor that has terms which may automaticallyrepresent the electroweak field. Finally, the theory is extended to include2-spinors and 4-spinors.

international journal of theoretical physics

Unified Field Theory From Enlarged Transformation Group. The Covariant  Derivative for Conservative Coordinate Transformations and Local Frame  Transformations