A new mechanism of productionof chiral fermions and a solution to the hierarchy problem based on extra dimensions
| Project/Area Number |
22540281
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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 | Kobe University |
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Principal Investigator |
SAKAMOTO Makoto 神戸大学, 大学院・理学研究科, 助教 (30183817)
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| Co-Investigator(Kenkyū-buntansha) |
TANIMURA Shogo 名古屋大学, 情報科学研究科, 教授 (90273482)
TAKENAGA Kazunori 熊本保健科学大学, 保健科学部, 准教授 (50379294)
NAGASAWA Tomoaki 苫小牧工業高等専門学校, その他の部局, 准教授 (20435465)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 余剰次元 / 世代数 / 質量階層性 / 高次元ゲージ理論 / ヒッグス機構 / カイラルフェルミオン / 階層性問題 / 質量階層性問題 / 高階微分 / フェルミオン質量階層性問題 |
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| Research Abstract |
We succeeded to construct a phenomenological model with an extra dimension that solves the problems of the Standard Model: 1) Why is the mass square of Higgs negative? 2) Why are all fermions in the Standard Model chiral fermions? 3) Whyis there a mass hierarchy of the fermions?
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Report
(4 results)
Research Products
(15 results)
