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

Local Lorentz transformations play an important role in teleparallel gravitytheories, in which a tetrad is conventionally employed as a fundamental fieldvariable describing the gravitational field. It is commonly understood thatmodifications of general relativity in the teleparallel framework break acertain notion of local Lorentz invariance, which is present in the pure tetradformulation of such theories, while another notion present in the covariantformulation is preserved. We illuminate these different notions from ageometric perspective, and distinguish them from what is commonly understood asbreaking of local Lorentz invariance in the context of gravity phenomenology.Based on physical arguments, we present a geometric interpretation of thedynamical fields in teleparallel gravity, which unified and refines theconventional approaches.

A geometric view on local Lorentz transformations in teleparallel gravity