2012 Fiscal Year Final Research Report
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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| 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 |
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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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