We perform 3D hydrodynamical numerical simulations of the winds interaction process in
the massive binary system η Carinae, and find the secondary star to accrete mass from the …

We present high-resolution numerical simulations of the colliding wind system η Carinae,
showing accretion on to the secondary star close to periastron passage. Our …

We use high-resolution 3D hydrodynamical simulations to quantify the amount of mass
accreted on to the secondary star of the binary system Eta Carinae, exploring two sets of …

We apply the previously suggested accretion model for the behavior of the super-massive
binary system η Car close to periastron passages. In that model it is assumed that for∼ 10 …

The exact nature of η Carinae is still an open issue. Strict periodicity in the light curves at
several wavelengths seem to point to a binary system, but the observed radial velocities …

We report high-precision X-ray monitoring observations in the 0.4–10 keV band of the
luminous, long-period colliding wind binary Eta Carinae, up to and through its most recent X …

We calculate the X-ray luminosity and light curve for the stellar binary system η Car for the
entire orbital period of 5.54 yr. By using a new approach we find, as suggested in previous …

We perform 3D gas-dynamical simulations and show that the asymmetric morphology of the
blue-and red-shifted components of the outflow at hundreds of astronomical units from the …

Three-dimensional adaptive mesh refinement hydrodynamical simulations of the wind–wind
collision between the enigmatic supermassive star η Car and its mysterious companion star …

We examine the influence of the gravity of the companion (the secondary) to the massive
primary star η Carinae on the winds blown by the primary and the secondary. The two winds …