3 papers
astro-ph.EP2025
From thermal to magnetic driving: spectral diagnostics of simulation-based magnetothermal disc wind models
Michael L. Weber, Eleftheria Sarafidou, Christian Rab +2
Disc winds driven by thermal and magnetic processes are thought to play a critical role in protoplanetary disc evolution. However, the relative contribution of each mechanism remai…
astro-ph.EP2025
Gravito-turbulent bi-fluid protoplanetary discs: 1. An analytical perspective to stratification
S. Rendon Restrepo, U. Ziegler, M. Villenave +1
Context. In Class 0/I and the outskirts of Class II circumstellar discs, the self-gravity of gas significantly affects the disc's vertical hydrostatic equilibrium. The contribution…
astro-ph.EP2025
Global Hall-magnetohydrodynamic simulations of transition disks
Eleftheria Sarafidou, Oliver Gressel, Barbara Ercolano
Context. Transition disks (TDs) are a type of protoplanetary disk characterized by a central dust and gas cavity. The processes behind how these cavities are formed and maintained,…