382 citations · 1.9k across the 41 of their papers we have counts for
42 papers
Maximum Mass Of Differentially Rotating Strange Quark Stars
Magdalena Szkudlarek, Dorota Gondek-Rosińska, Loïc Villain +1
We present the first fully relativistic numerical calculations of differentially rotating Strange Quark Stars models for broad ranges of the maximum density and of the degree of di…
Hyperboloidal slicing approach to quasi-normal mode expansions: the Reissner-Nordström case
Rodrigo Panosso Macedo, José Luis Jaramillo, Marcus Ansorg
We study quasi-normal modes of black holes, with a focus on resonant (or quasi-normal mode) expansions, in a geometric frame based on the use of conformal compactifications togethe…
A new view on the maximum mass of differentially rotating neutron stars
Dorota Gondek-Rosinska, Izabela Kowalska, Loic Villain +2
We study the main astrophysical properties of differentially rotating neutron stars described as stationary and axisymmetric configurations of a moderately stiff polytropic f…
Pseudo-spectral construction of non-uniform black string solutions in five and six spacetime dimensions
Michael Kalisch, Marcus Ansorg
In this paper, we describe in detail a scheme for the construction of highly accurate numerical solutions to Einstein's field equations in five and six spacetime dimensions corresp…
Spectral decomposition of black-hole perturbations on hyperboloidal slices
Marcus Ansorg, Rodrigo Panosso Macedo
In this paper we present a spectral decomposition of solutions to relativistic wave equations described on horizon penetrating hyperboloidal slices within a given Schwarzschild-bla…
Highly Deformed Non-uniform Black Strings in Six Dimensions
Michael Kalisch, Marcus Ansorg
We construct numerically static non-uniform black string solutions in six dimensions by using pseudo-spectral methods. An appropriately designed adaptation of the methods in regard…