16 citations · 32 across the 7 of their papers we have counts for
7 papers
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…
Flux ropes in SANE disks
Miljenko Čemeljić, Feng Yuan, Hai Yang
Three-dimensional numerical simulations of a hot accretion flow around a supermassive black hole are performed using the general relativity magneto-hydrodynamic (GRMHD) code Athena…
MHD simulations of resistive viscous accretion disk around millisecond pulsar
M. Čemeljić, V. Parthasarathy, W. Kluźniak
We perform MHD simulations of a thin resistive and viscous accretion disk around a neutron star with the surface dipolar magnetic field of 10 Gauss. The system evolution is fol…
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…