148 citations · 1.6k across the 38 of their papers we have counts for
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Matter Mixing in Aspherical Core-collapse Supernovae: Three-dimensional Simulations with Single Star and Binary Merger Progenitor Models for SN 1987A
Masaomi Ono, Shigehiro Nagataki, Gilles Ferrand +5
We perform three-dimensional hydrodynamic simulations of aspherical core-collapse supernovae focusing on the matter mixing in SN 1987A. The impacts of four progenitor (pre-supernov…
The possible role of stellar mergers for the formation of multiple stellar populations in globular clusters
Long Wang, Pavel Kroupa, Koh Takahashi +1
Many possible scenarios for the formation of multiple stellar populations (MSP) in globular clusters (GCs) have been discussed so far, including the involvement of asymptotic giant…
Fitting formulae for evolution tracks of massive stars under extreme metal poor environments for population synthesis calculations and star cluster simulations
Ataru Tanikawa, Takashi Yoshida, Tomoya Kinugawa +2
We have devised fitting formulae for evolution tracks of massive stars with under extreme metal poor (EMP) environments for $\log (Z/Z_\odot) =…
One-, Two-, and Three-dimensional Simulations of Oxygen Shell Burning Just Before the Core-Collapse of Massive Stars
Takashi Yoshida, Tomoya Takiwaki, Kei Kotake +3
We perform two- (2D) and three-dimensional (3D) hydrodynamics simulations of convective oxygen shell-burning that takes place deep inside a massive progenitor star of a core-collap…
Gravitational waves from very massive stars collapsing to a black hole
Haruki Uchida, Masaru Shibata, Koh Takahashi +1
We compute gravitational waves emitted by the collapse of a rotating very massive star (VMS) core leading directly to a black hole in axisymmetric numerical-relativity simulations.…