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

In this paper we add a compact dimension to Schwarzschild-(anti-) de sitterand Kerr-(anti-) de sitter spacetimes, which describes (rotating) blackstring-(anti-) de sitter spacetime. We study the geodesic motion of testparticles and light rays in this spacetime. We present the analytical solutionsof the geodesic equations in terms of Weierstrass elliptic and Kleinian sigmahyperelliptical functions. We also discuss the possible orbits and classifythem according to particle's energy and angular momentum. Moreover, theobtained results, are compared to Schwarzschild-(anti-) de sitter andKerr-(anti-) de sitter spacetimes.

Analytical solutions of the geodesic equation in the (rotating) black string-(anti-) de sitter spacetime