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

We present a complete relativistic analysis for the scalar radiation emittedby a particle in circular orbit around a Schwarzschild-anti-de Sitter blackhole. If the black hole is large, then the radiation is concentrated in narrowangles- high multipolar distribution- i.e., the radiation is synchrotronic.However, small black holes exhibit a totally different behavior: in the smallblack hole regime, the radiation is concentrated in low multipoles. There is atransition mass at $M=0.427 R$, where $R$ is the AdS radius. This behavior isnew, it is not present in asymptotically flat spacetimes.Comment: 13 pages, 6 figures, published version. References adde

Scalar synchrotron radiation in the Schwarzschild–anti–de Sitter geometry