Properties of finite temperature quantum chromodynamics matter by first principle calculationn and relativistic hydrodynamics
| Project/Area Number |
23540307
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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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 | Osaka University |
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Principal Investigator |
ASAKAWA Masayuki 大阪大学, 理学(系)研究科(研究院), 教授 (50283453)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 量子色力学 / 高エネルギー原子核衝突 / 理論核物理 / 素粒子論 / クォークグルーオンプラズマ / 相対論的流体力学 / 保存量揺らぎ / 格子ゲージ理論 / 線形応答理論 / 輸送係数 / QCD相図 / バリオン数揺らぎ / 相対論的高エネルギー原子核衝突 |
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| Research Abstract |
I studied properties of the quark-gluon plasma, which is thought to have existed in the early universe, by lattice gauge calculation, which is a first principle calculation of quantum chromodynamics, the fundamental theory of the strong force.
The experimental method to create the quark-gluon plasma is high energy heavy ion collisions. The measurement of the second and higher order fluctuations of the electric charge, which is a conserved quantity, is one of diagostic tools to understand what kind of system was created in those collisions. I studied the time evolution of the second and higher order fluctuations of the electric charge and the finite volume effect on them.
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Report
(4 results)
Research Products
(31 results)
