2 papers
astro-ph2005
Three-dimensional simulations of non-stationary accretion by remnant black holes of compact object mergers
S. Setiawan, M. Ruffert, H. -Th. Janka
(abridged) Three-dimensional hydrodynamic simulations with an Eulerian PPM code are presented for the time-dependent evolution of accretion tori around nonrotating and rotating ste…
astro-ph2004
Non-stationary hyperaccretion of stellar-mass black holes in three dimensions: Torus evolution and neutrino emission
S. Setiawan, M. Ruffert, H. -Th. Janka
We present three-dimensional hydrodynamic simulations of the evolution of selfgravitating, thick accretion discs around hyperaccreting stellar-mass black holes. The black hole-toru…