16 citations · 32 across the 7 of their papers we have counts for
4 papers · 1 filter
Trends in torques acting on the star during a star-disk magnetospheric interaction
M. Čemeljić, A. S. Brun
We assess the modification of angular momentum transport in various configurations of star-disk accreting systems based on numerical simulations with different parameters. We quant…
Magnetically threaded accretion disks in resistive magnetohydrodynamic simulations and asymptotic expansion
Miljenko Čemeljić, Włodek Kluźniak, Varadarajan Parthasarathy
Aims. A realistic model of magnetic linkage between a central object and its accretion disk is a prerequisite for understanding the spin history of stars and stellar remnants. To t…
Large resistivity in numerical simulations of radially self-similar outflows
Miljenko Čemeljić, Nektarios Vlahakis, Kanaris Tsinganos
We investigate the differences between an outflow in a highly-resistive accretion disk corona, and the results with smaller or vanishing resistivity. For the first time, we determi…
Magnetospheric Accretion and Ejection of Matter in Resistive Magnetohydrodynamic Simulations
Miljenko Čemeljić, Hsien Shang, Tzu-Yang Chiang
The ejection of matter in the close vicinity of a young stellar object is investigated, treating the accretion disk as a gravitationally bound reservoir of matter. By solving the r…