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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We present the full Lagrangian and supersymmetry transformation rules for thegauged D=4, N=4 (half-maximal) supergravity coupled to an arbitrary number ofvector multiplets. Using the embedding tensor formulation, the final resultsare universal and valid in arbitrary symplectic frames. We also analyze theconditions for the critical points of the scalar potential and specify the fullspectrum of the quadratic fluctuations about Minkowski vacua. This allows usalso to exclude the appearance of quadratic divergences in the 1-loopcorrections to the scalar potential for any Minkowski vacuum fully breakingsupersymmetry. We also provide some interesting byproducts of our analysis,like the field equations and the quadratic constraints for the fermion shiftscharacterizing the gauging (also known as T-tensor identities).

Gauged D=4 N=4 Supergravity