Quantum Analysis of String Field Theory
| Project/Area Number |
19540272
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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 | The University of Tokyo |
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Principal Investigator |
KATO Mitsuhiro The University of Tokyo, 大学院・総合文化研究科, 教授 (80185876)
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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 |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 弦理論 / 超弦理論 / 弦の場の理論 / ゲージ固定 / タキオン凝縮 / 物理的散乱振幅 / 自由場表現 / 対数的共形代数 / 超対称格子場理論 / ライプニッツ則 / BRST量子化 / 素粒子論 / 格子場の理論 / 場の理論 |
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| Research Abstract |
We have developed a quantum mechanical formulation of the string field theory, which is a natural candidate framework of the string unifying every elementary particles and space-time. This enables us to study properties of various quantum processes and also to give a basis toward the development of non-perturbative methods. We also have given a way to avoid known problem in the conventional method.
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Report
(6 results)
Research Products
(23 results)
