3.6k citations · 27.3k across the 181 of their papers we have counts for
4 papers · 1 filter
Nonlinear Pulsations in Differentially Rotating Neutron Stars: Mass-Shedding-Induced Damping and Splitting of the Fundamental Mode
Nikolaos Stergioulas, Theocharis A. Apostolatos, Jose A. Font
We study small-amplitude, nonlinear pulsations of uniformly and differentially rotating neutron stars employing a two-dimensional evolution code for general-relativistic hydrodynam…
The runaway instability of thick discs around black holes. II. Non constant angular momentum discs
Frederic Daigne, Jose A. Font
We present results from a comprehensive number of relativistic, time-dependent, axisymmetric simulations of the runaway instability of non-constant angular momentum thick discs aro…
Dynamics of thick discs around Schwarzschild-de Sitter black holes
Luciano Rezzolla, Olindo Zanotti, Jose A. Font
We consider the effects of a cosmological constant on the dynamics of constant angular momentum discs orbiting Schwarzschild-de Sitter black holes. The motivation behind this study…
Axisymmetric core collapse simulations using characteristic numerical relativity
Florian Siebel, Jose A. Font, Ewald Mueller +1
We present results from axisymmetric stellar core collapse simulations in general relativity. Our hydrodynamics code has proved robust and accurate enough to allow for a detailed a…