Original version
Contributions of the Astronomical Observatory Skalnate Pleso. 2018, 48 (1), 280-281
Abstract
We use 3D magnetohydrodynamic CO5BOLD model atmospheres to study the interplay between magnetic fields and convection in the atmospheres of red giant stars. We find that vortex-like structures occur prominently in stars with stronger magnetic fields and lead to alterations of their thermal structures.