100 citations · 196 across the 7 of their papers we have counts for
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Geometry of charged rotating discs of dust in Einstein-Maxwell theory
David Rumler, Andreas Kleinwächter, Reinhard Meinel
Within the framework of Einstein-Maxwell theory geometric properties of charged rotating discs of dust, using a post-Newtonian expansion up to tenth order, are discussed. Investiga…
On the black hole limit of rotating discs and rings
Andreas Kleinwächter, Hendrick Labranche, Reinhard Meinel
Solutions to Einstein's field equations describing rotating fluid bodies in equilibrium permit parametric (i.e. quasi-stationary) transitions to the extreme Kerr solution (outside…
Equilibrium Configurations of Homogeneous Fluids in General Relativity
M. Ansorg, T. Fischer, A. Kleinwächter +3
By means of a highly accurate, multi-domain, pseudo-spectral method, we investigate the solution space of uniformly rotating, homogeneous and axisymmetric relativistic fluid bodies…
Relativistically rotating dust
Gernot Neugebauer, Andreas Kleinwächter, Reinhard Meinel
Dust configurations play an important role in astrophysics and are the simplest models for rotating bodies. The physical properties of the general--relativistic global solution for…
Dirichlet Boundary Value Problems of the Ernst Equation
Marcus Ansorg, Andreas Kleinwächter, Reinhard Meinel +1
We demonstrate how the solution to an exterior Dirichlet boundary value problem of the axisymmetric, stationary Einstein equations can be found in terms of generalized solutions of…