Heavy quark physics from lattice QCD and effective field theories
| Project/Area Number |
20740149
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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 | Numazu College of Technology |
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Principal Investigator |
KOMA Yoshiaki Numazu College of Technology, 教養科, 講師 (00334748)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 量子色力学 / 格子QCDシミュレーション / クォーク間ポテンシャル / ハドロン物理学 / クォーク / ポテンシャル |
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| Research Abstract |
In order to clarify various properties of heavy quarkonia, we compute the inter-quark potential by using lattice QCD simulations within the quenched approximation, which contains relativistic corrections up to the second order of 1/m expansion in the effective field theory for heavy quarkonium called potential nonrelativistic QCD.
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Report
(4 results)
Research Products
(30 results)
