258 citations · 867 across the 21 of their papers we have counts for
4 papers · 1 filter
Numerical methods for General Relativistic particles
Fabio Bacchini, Bart Ripperda, Lorenzo Sironi
We present recent developments on numerical algorithms for computing photon and particle trajectories in the surrounding of compact objects. Strong gravity around neutron stars or…
Generalized, energy-conserving numerical simulations of particles in general relativity. II. Test particles in electromagnetic fields and GRMHD
Fabio Bacchini, Bart Ripperda, Oliver Porth +1
Direct observations of compact objects, in the form of radiation spectra, gravitational waves from VIRGO/LIGO, and forthcoming direct imaging, are currently one of the primary sour…
Slurm: fluid particle-in-cell code for plasma modeling
Vyacheslav Olshevsky, Fabio Bacchini, Stefaan Poedts +1
With the approach of exascale computing era, particle-based models are becoming the focus of research due to their excellent scalability. We present a new code, Slurm, which implem…
Generalized, energy-conserving numerical simulations of particles in general relativity. I. Time-like and null geodesics
Fabio Bacchini, Bart Ripperda, Alexander Yuran Chen +1
The numerical integration of particle trajectories in curved spacetimes is fundamental for obtaining realistic models of the particle dynamics around massive compact objects such a…