189 citations · 220 across the 2 of their papers we have counts for
3 papers
The intermediate r-process in core-collapse supernovae driven by the magneto-rotational instability
Nobuya Nishimura, Hidetomo Sawai, Tomoya Takiwaki +2
We investigated r-process nucleosynthesis in magneto-rotational supernovae, based on a new explosion mechanism induced by the magneto-rotational instability. A series of axisymmetr…
Numerical Simulations of Equatorially-Asymmetric Magnetized Supernovae: Formation of Magnetars and Their Kicks
Hidetomo Sawai, Kei Kotake, Shoichi Yamada
A series of numerical simulations on magnetorotational core-collapse supernovae are carried out. Dipole-like configurations which are offset northward are assumed for the initially…
The Core-Collapse Supernova with "Non-Uniform" Magnetic Fields
Hidetomo Sawai, Kei Kotake, Shoichi Yamada
We perform two-dimensional numerical simulations on the core-collapse of a massive star with strong magnetic fields and differential rotations using a numerical code ZEUS-2D. Chang…