Multi-quark Components of Hadrons and their Dynamics
| Project/Area Number |
19540275
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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 | Tokyo Institute of Technology |
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Principal Investigator |
OKA Makoto Tokyo Institute of Technology, 大学院・理工学研究科, 教授 (60144606)
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| Co-Investigator(Kenkyū-buntansha) |
NISHIKAWA Tetsuo 了徳寺大学, 教養教育センター, 准教授 (10391806)
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| Co-Investigator(Renkei-kenkyūsha) |
HYODO Tetsuo 東京工業大学, 大学院・理工学研究科, 助教
SASAKI Kiyoshi 東京工業大学, 大学院・理工学研究科, PD研究員
TAKAHASHI Toru 群馬高等専門学校, 講師
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| Research Collaborator |
GUBLER Philipp 東京工業大学, 大学院・理工学研究科, 大学院生
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| Project Period (FY) |
2007 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 理論核物理 / 素粒子論 / ハドロン物理 / 量子色力学 / 強い相互作用 / クォーク / グルーオン / ハドロン / QCD和則 / 格子QCD / クォーク模型 / 格子ゲージ理論 / ペンタクォーク / ハイペロン / カイラル対称性 |
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| Research Abstract |
Analyses of exotic multi-quark hadrons in the mesonic and baryonic spectra have been carried out based on Quantum Chromo-Dynamics (QCD) the fundamental theory of strong interaction. Lattice QCD is applied to excited baryons, hadronic interactions, meson-baryon coupling constants and form factors. QCD sum rule technique is applied to evaluation of coupling constants, spectral functions, and hadron structure.
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Report
(6 results)
Research Products
(112 results)
