Application of superstring theory to nuclear and quark physics
| Project/Area Number |
22340069
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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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 | The Institute of Physical and Chemical Research |
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Principal Investigator |
HASHIMOTO Koji 独立行政法人理化学研究所, 橋本数理物理学研究室, 准主任研究員 (80345074)
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| Co-Investigator(Kenkyū-buntansha) |
SUZUKI Hiroshi 独立行政法人理化学研究所, 初田量子ハドロン物理学研究室, 専任研究員 (90250977)
NAKATSUKASA Takashi 独立行政法人理化学研究所, 中務原子核理論研究室, 准主任研究員 (40333786)
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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 |
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2012: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
Fiscal Year 2011: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2010: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 超弦理論 / ホログラフィー / 原子核理論 / クォーク / ハドロン物理学 / 格子QCD / D ブレーン / ゲージ理論 / 非摂動 / QCD / ホログラフィック原理 / 原子核 / 量子色力学 / 超対称性 / 非摂動効果 / 格子場の理論 / 非摂動論 |
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| Research Abstract |
AdS/CFT correspondence in superstring theory makes it possible to solve analytically the strong coupling limits of various gauge theories. In this project, we apply the AdS/CFT correspondence to a hypothetical large N limit (large number of the rank of the gauge group) of quantum chromodynamics (QCD), aiming at solving the QCD to show how baryons (nucleons) are formed as bound states of quarks and also how atomic nucleus can form as a bound state of the nucleons. Under some approximations, we have succeed in seeing it.
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Report
(4 results)
Research Products
(74 results)
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[Presentation] 超弦理論と原子核2011
Author(s)
K.Hashimoto
Organizer
日本物理学会2011年秋の分科会
Place of Presentation
弘前大学(招待講演)
Year and Date
2011-09-19
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