Current Status of Numerical-Relativity Simulations in Kyoto

Understand

We describe the current status of our numerical simulations for the collapse of a massive stellar core to a BH and the BNS mergers, performed in the framework of full general relativity incorporating finite-temperature EOS and neutrino cooling.

• For the stellar core collapse simulation, we present the latest numerical results.
• We employed a purely nucleonic EOS (Shen-EOS).
• As an initial condition, we adopted a 100 $M_{\odot}$ presupernova model calculated by Umeda and Nomoto.