Matter mixing in aspherical core-collapse supernovae: a search for possible conditions for conveying ${}^{56}$Ni into high velocity regions

Masaomi Ono, Shigehiro Nagataki, Hirotaka Ito +4

We perform two-dimensional axisymmetric hydrodynamic simulations of matter mixing in aspherical core-collapse supernova explosions of a 16.3 $M_{\odot }$ star with a compact hydroge…