3 papers
astro-ph.HE2026
Resolution Dependence in Magnetohydrodynamic Simulations of Neutrino-Driven Core-Collapse Supernovae
Vishnu Varma, Bernhard Müller
We investigate the role of resolution and initial magnetic field strength on core-collapse supernovae in simulations of a non-rotating progenitor. Specificall…
astro-ph.SR2026
Angular momentum transport in the convection zone of a 3D MHD simulation of a rapidly rotating core-collapse progenitor
Ryota Shimada, Lucy O. McNeill, Vishnu Varma +3
Rotation and magnetic fields in the cores of evolved massive stars in their final phase are thought to play an important role in the subsequent supernova explosion and the formatio…
astro-ph.SR2025
3D Synthetic Convective Velocity Fields to Initialise Core-Collapse Supernova Simulations from 1D Progenitors
Vishnu Varma, Bernhard Mueller, Raphael Hirschi
Core-collapse supernovae (CCSNe) are among the most energetic and complex astrophysical phenomena, requiring threedimensional (3D) simulations to capture their intricate explosion…