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

We provide a unified treatment of electric-magnetic duality, at the actionlevel and with manifest Lorentz invariance, for massive, massless as well aspartially-massless gravitons propagating in maximally symmetric spacetimes ofany dimension n>3. For massive and massless fields, we complete previousanalyses that use parent-action techniques by giving dual descriptions thatenable direct counting of physical degrees of freedom in the flat and masslesslimit. The same treatment is extended to the partially-massless case, where theduality has been previously discussed in covariant form only at the level ofthe equations of motion. The nature of the dual graviton is therefore clarifiedfor all values of the mass and of the cosmological constant.

Dual actions for massless, partially-massless and massive gravitons in (A)dS