167 citations · 1.6k across the 44 of their papers we have counts for
4 papers · 2 filters
Inversion of hyperelliptic integrals of arbitrary genus with application to particle motion in General Relativity
Victor Z. Enolski, Eva Hackmann, Valeria Kagramanova +2
The description of many dynamical problems like the particle motion in higher dimensional spherically and axially symmetric space-times is reduced to the inversion of a holomorphic…
Analytical solution of the geodesic equation in Kerr-(anti) de Sitter space-times
Eva Hackmann, Valeria Kagramanova, Jutta Kunz +1
The complete analytical solutions of the geodesic equations in Kerr-de Sitter and Kerr-anti-de Sitter space-times are presented. They are expressed in terms of Weierstrass elliptic…
Test particle motion in the space-time of a Kerr black hole pierced by a cosmic string
Eva Hackmann, Betti Hartmann, Claus Laemmerzahl +1
We study the geodesic equation in the space-time of a Kerr black hole pierced by an infinitely thin cosmic string and give the complete set of analytical solutions of this equation…
Analytic treatment of complete and incomplete geodesics in Taub-NUT space-times
Valeria Kagramanova, Jutta Kunz, Eva Hackmann +1
We present the complete set of analytical solutions of the geodesic equation in Taub-NUT space-times in terms of the Weierstrass elliptic function. We systematically study the unde…