| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Outline of Final Research Achievements |
We have constructed a numerical relativity code in which the Einstein solver, the nuclear equation of states, the magnetohydrodynamics, and neutrino radiation transport are implemented in self-consistent way. Specifically, we developed a numerical relativity-magnetohydrodynamics code and numerical relativity-neutrino radiation transport code. Because we have realized a much finer resolution than that we set when we started this program is necessary, we shift to a project of compact binary merger simulations. In this case, the timescale is shorter than that for the gravitational collapse of the massive stellar core and it is feasible to obtain a scientific result with the current affordable computational resources.
We have revealed the magnetic-field amplification, the magnetohydrodinamical turbulence, and the effect of neutrino radiation in compact binary mergers.
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