2011 Fiscal Year Final Research Report
Long-term evolutions and physical processes of massiv-star collapse
| Project/Area Number |
21540281
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | Waseda University |
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Principal Investigator |
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| Project Period (FY) |
2009 – 2011
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| Keywords | 重力崩壊 / ニュートリノ / 一般相対論 / 輻射輸送 / 相転移 |
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| Research Abstract |
Performing long-term simulations of post-bounce supernova evolutions in the context of neutrino-heating mechanism, we have revealed how the explosion energy depends on nuclear reactions. We have developed a new 3D Boltzmann solver. We have also computed neutrino and gravity wave emissions from black hole formations quantitatively. New insights into the jet formations have been obtained. Moreover, we have studied basic properties in the dynamics of quark star formations.
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