304 citations · 2.9k across the 39 of their papers we have counts for
40 papers
3D MHD simulations of planet migration in cavities and inner discs of magnetized stars
M. M. Romanova, A. V. Koldoba, G. V. Ustyugova +2
We investigate the Type I migration of planets in low-density cavities and inner discs of strongly magnetized young stars using global three-dimensional (3D) magnetohydrodynamic (M…
Eccentricity and Inclination of Massive Planets Inside Low-density Cavities: Results of 3D Simulations
M. M. Romanova, A. V. Koldoba, G. V. Ustyugova +2
We study the evolution of eccentricity and inclination of massive planets in low-density cavities of protoplanetary discs using three-dimensional (3D) simulations. When the planet'…
Eccentricity Growth of Massive Planets inside Cavities of Protoplanetary Discs
Marina M. Romanova, Alexander V. Koldoba, Galina V. Ustyugova +2
We carry out hydrodynamical simulations to study the eccentricity growth of a 1-30 Jupiter mass planet located inside the fixed cavity of a protoplanetary disc. The planet exchange…
3D MHD Simulations of Accretion onto Stars with Tilted Magnetic and Rotational Axes
M. M. Romanova, A. V. Koldoba, G. V. Ustyugova +3
We present results of global three-dimensional (3D) magnetohydrodynamic (MHD) simulations of accretion onto magnetized stars where both the magnetic and rotational axes of the star…
Modelling the interaction between relativistic and non-relativistic winds in binary pulsar systems: strong magnetization of the pulsar wind
Sergey V. Bogovalov, Dmitry Khangulyan, Alexander V. Koldoba +2
We present a numerical study of the properties of the flow produced by the collision of a magnetized anisotropic pulsar wind with the circumbinary environment. We focus on studying…
3D Simulations of Planet Trapping at Disc-Cavity Boundaries
M. M. Romanova, P. S. Lii, A. V. Koldoba +4
Inward migration of low-mass planets and embryos of giant planets can be stopped at the disc-cavity boundaries due to co-orbital corotation torque. We performed the first global th…