288 citations · 1.5k across the 16 of their papers we have counts for
16 papers
General-relativistic resistive-magnetohydrodynamic simulations of binary neutron stars
K. Dionysopoulou, D. Alic, L. Rezzolla
We have studied the dynamics of an equal-mass magnetized neutron-star binary within a resistive magnetohydrodynamic (RMHD) approach in which the highly conducting stellar interior…
Constraint damping of the conformal and covariant formulation of the Z4 system in simulations of binary neutron stars
Daniela Alic, Wolfgang Kastaun, Luciano Rezzolla
Following previous work in vacuum spacetimes, we investigate the constraint-damping properties in the presence of matter of the recently developed traceless, conformal and covarian…
Error-analysis and comparison to analytical models of numerical waveforms produced by the NRAR Collaboration
Ian Hinder, Alessandra Buonanno, Michael Boyle +53
The Numerical-Relativity-Analytical-Relativity (NRAR) collaboration is a joint effort between members of the numerical relativity, analytical relativity and gravitational-wave data…
On the black hole from merging binary neutron stars: how fast can it spin?
Wolfgang Kastaun, Filippo Galeazzi, Daniela Alic +2
The merger of two neutron stars will in general lead to the formation of a torus surrounding a black hole whose rotational energy can be tapped to potentially power a short gamma-r…
Dynamical evolution of fermion-boson stars
Susana Valdez-Alvarado, Carlos Palenzuela, Daniela Alic +1
Compact objects, like neutron stars and white dwarfs, may accrete dark matter, and then be sensitive probes of its presence. These compact stars with a dark matter component can be…
General-relativistic resistive magnetohydrodynamics in three dimensions: Formulation and tests
Kyriaki Dionysopoulou, Daniela Alic, Carlos Palenzuela +2
We present a new numerical implementation of the general-relativistic resistive magnetohydrodynamics (MHD) equations within the Whisky code. The numerical method adopted exploits t…