2 papers
astro-ph2004
Accretion dynamics in neutron star black hole binaries
S. Rosswog, R. Speith, G. A. Wynn
We perform three-dimensional, Newtonian hydrodynamic simulations with a nuclear equation of state to investigate the accretion dynamics in neutron star black hole systems. We find…
astro-ph2002
Stability of the viscously spreading ring
R. Speith, W. Kley
We study analytically and numerically the stability of the pressure-less, viscously spreading accretion ring. We show that the ring is unstable to small non-axisymmetric perturbati…