149 citations · 174 across the 2 of their papers we have counts for
2 papers
gr-qc2008★ 149 cited
Electromagnetic signatures of thin accretion disks in wormhole geometries
Tiberiu Harko, Zoltán Kovács, Francisco S. N. Lobo
In this paper, we study the physical properties and characteristics of matter forming thin accretion disks in static and spherically symmetric wormhole spacetimes. In particular, t…
gr-qc2007★ 25 cited
Gravitational dynamics in s+1+1 dimensions II. Hamiltonian theory
Zoltán Kovács, László Á. Gergely
We develop a Hamiltonian formalism of brane-world gravity, which singles out two preferred, mutually orthogonal directions. One is a unit twist-free field of spatial vectors with i…