The azimuthal structure of magnetically arrested disks during flux eruption events

Magnetically arrested disks (MADs) are highly dynamic astrophysical systems characterized by strong variability and transient phenomena such as magnetic flux eruption events. We investigated the azimuthal structure of the equatorial inner accretion flow during flux eruption events and propose a physical mechanism for the formation and outward transport of vertical magnetic flux tubes. We analyzed data from a standard 3D general-relativistic magnetohydrodynamic simulation, focusing on equatorial