2009 Fiscal Year Final Research Report
QCD-Matter as a strongly interacting non-equilibrium system
| Project/Area Number |
18540294
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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 | Matsumoto University |
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Principal Investigator |
MUROYA Shin Matsumoto University, 総合経営学部, 教授 (70239557)
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| Project Period (FY) |
2006 – 2009
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| Keywords | QGP / 相対論的粘性流体 / 緩和現象 / 格子ゲージ理論 / 非平衡系 |
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| Research Abstract |
We have formulated microscopic formulae for the additional coefficients in Israel-Stewart relativistic causal hydrodynamics. In order to discuss the relaxation-dissipation phenomena based on a lattice field theory, we propose a stochastic quantization method of a lattice field theory with Niemi-Semenof-Umezawa type complex time contour. The importance of the s-quark in the QCD matter is also investigated through the analyses of κ meson and K-π scattering length based on a lattice QCD.
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