Type Ia supernova explosion models are inherently multidimensional Rüdiger Pakmor, Ivo R. Seitenzahl, Ashley J. Ruiter, Stuart A. Sim, Friedrich K. Röpke, Stefan Taubenberger, Rebekka Bieri and Stéphane Blondin A&A, 686 (2024) A227 Published online: 14 June 2024 DOI: 10.1051/0004-6361/202449637