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 Plus

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

Zendy Tools

Zendy Open

We discuss a way to obtain the doubly special relativity kinematical rules(the deformed energy-momentum relation and the nonlinear Lorentztransformations of momenta) starting from a singular Lagrangian action of aparticle with linearly realized SO(1,4) symmetry group. The deformedenergy-momentum relation appears in a special gauge of the model. The nonlineartransformations of momenta arise from the requirement of covariance of thechosen gauge.

Five-Dimensional Mechanics as the Starting Point for the Magueijo-Smolin Doubly Special Relativity