443 citations · 6.2k across the 89 of their papers we have counts for
3 papers · 1 filter
Gauge pathologies in singularity-avoidant spacetime foliations
C. Bona, T. Ledvinka, C. Palenzuela-Luque +2
The family of generalized-harmonic gauge conditions, which is currently used in Numerical Relativity for its singularity-avoidant behavior, is analyzed by looking for pathologies o…
Non-adiabatic oscillations of compact stars in general relativity
L. Gualtieri, J. A. Pons, G. Miniutti
We have developed a formalism to study non-adiabatic, non-radial oscillations of non-rotating compact stars in the frequency domain, including the effects of thermal diffusion in t…
Accretion-driven gravitational radiation from nonrotating compact objects. Infalling quadrupolar shells
Alessandro Nagar, Guillermo Diaz, Jose A. Pons +1
This paper reports results from numerical simulations of the gravitational radiation emitted from non--rotating compact objects(both neutron stars and Schwarzschild black holes) as…