356 citations · 3.6k across the 47 of their papers we have counts for
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ECHO: an Eulerian Conservative High Order scheme for general relativistic magnetohydrodynamics and magnetodynamics
L. Del Zanna, O. Zanotti, N. Bucciantini +1
We present a new numerical code, ECHO, based on an Eulerian Conservative High Order scheme for time dependent three-dimensional general relativistic magnetohydrodynamics (GRMHD) an…
Dynamics of magnetized relativistic tori oscillating around black holes
Pedro J. Montero, Olindo Zanotti, Jose A. Font +1
We present a numerical study of the dynamics of magnetized, relativistic, non-self-gravitating, axisymmetric tori orbiting in the background spacetimes of Schwarzschild and Kerr bl…
Numerical 3+1 general relativistic magnetohydrodynamics: a local characteristic approach
L. Anton, O. Zanotti, J. A. Miralles +4
We present a general procedure to solve numerically the general relativistic magnetohydrodynamics (GRMHD) equations within the framework of the 3+1 formalism. The work reported her…
Oscillations of vertically integrated relativistic tori -- I. Axisymmetric modes in a Schwarzschild spacetime
Luciano Rezzolla, Shin'ichirou Yoshida, Olindo Zanotti
This is the first of a series of papers investigating the oscillation properties of relativistic, non-selfgravitating tori orbiting around a black hole. In this initial paper we co…
A New Simple Model for High Frequency Quasi Periodic Oscillations in Black Hole Candidates
Luciano Rezzolla, Shin'ichirou Yoshida, Thomas J. Maccarone +1
Observations of X-ray emissions from binary systems have long since been considered important tools to test General Relativity in strong-field regimes. The high frequency quasi-per…