Stability Analysis of black holes against non-axisymmetric perturbation
| Project/Area Number |
26800120
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | Tokyo University of Technology |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | ブラックホール / 安定性 / ５次元 / トポロジー / 超重力理論 / 高次元ブラックホール / カルツアクライン理論 / 重力波 / ソリトン / 厳密解 |
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| Outline of Final Research Achievements |
In these works, we have studied stability for the Dobiash-Maison black hole solution in the five-dimensional Kaluza-Kein theory and have shown that they can be stable against a zero mode of gravitational perturbation. Furthermore, we have also constructed new topological black hole（multi-black holes） solutions in five-dimensions whose horizon topologies are lens spaces and have discussed the stability and physical properties.
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Report
(4 results)
Research Products
(23 results)
