| Project/Area Number |
22840031
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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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 | Kochi University |
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Principal Investigator |
NAKANO Eiji 高知大学, 教育研究部・自然科学系, 助教 (70582477)
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| Research Collaborator |
FRIMAN Bengt GSI(独), Theory division, Professor
SKOKOV Vladimir BNL(米), Theory group, Research associate
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥1,625,000 (Direct Cost: ¥1,250,000、Indirect Cost: ¥375,000)
Fiscal Year 2011: ¥598,000 (Direct Cost: ¥460,000、Indirect Cost: ¥138,000)
Fiscal Year 2010: ¥1,027,000 (Direct Cost: ¥790,000、Indirect Cost: ¥237,000)
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| Keywords | 繰り込み群 / 輸送係数 / 臨界現象 / 操り込み群 / 動的臨界現象 / O(N)スカラーモデル / モード結合理論 / QCD相図 / カイラル相転移 |
|---|
| Research Abstract |
Fluid equation describes space-time evolutions of systems of liquids and gasses such as water. Especially it works well when, e. g., the number and energy densities of the systems vary moderately. The fluid equation possesses some input parameters, which can, in principle, be calculated from microscopic Lagrangian. In our study we tried to build up a renormalization flow equation for evaluating these parameters systematically as functions of, e. g., temperature and density in the whole region of the phase diagram including critical or transition points.
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