2010 Fiscal Year Final Research Report
Quantum corrections in gauge theories and brane dynamics
| Project/Area Number |
19740122
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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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 |
IMAMURA Yosuke The University of Tokyo, 大学院・理工学研究科, 准教授 (80323492)
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| Project Period (FY) |
2007 – 2010
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| Keywords | 素粒子物理 |
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| Research Abstract |
I extended the brane tilings, a prescription to construct a large class of four-dimensional gauge theories, and clarify the relation between gauge anomaly cancellation in gauge theories and the flux conservation on corresponding brane systems.
I proposed descriptions of D2 and M5-branes in terms of BLG model.
I investigated in detail the relation between N=4 supersymmetric Chern-Simons theories and M-theory in the dual geometries.
I derived a general formula for the superconformal index for 3-dimensional N=2 supersymmetric gauge theories which contain operators with large anomalous dimensions.
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