| 高能重离子碰撞中的夸克物质信号 |
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| 引用本文： | 程庆华,徐大海.高能重离子碰撞中的夸克物质信号[J].长江大学学报(社会科学版),1995(5). |
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| 作者姓名： | 程庆华 徐大海 |
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| 摘 要： | 用流体动力学模型研究一维流体的集体效应和相变对末态粒子分布的影响，结果表明：在ＲＨＩＣ－ＬＨＣ能区有相变和无相变时的末态快度分布形状是很不相同的，预计快度分部的形状可作为夸克物质形成的信号。
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| 关 键 词： | 夸克 相变 快度分布 |
RAPIDITY SIGNAL OF QUARK MATTER IN RELATIVISTIC HEAVY ION COLLISIONS |
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| Cheng Qinghua\ \ Xu Dahai.RAPIDITY SIGNAL OF QUARK MATTER IN RELATIVISTIC HEAVY ION COLLISIONS[J].Journal of Yangtze University:Social Sciences,1995(5). |
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| Authors: | Cheng Qinghua\ \ Xu Dahai |
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| Institution: | Physics Department |
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| Abstract: | The effect of coll ective longitudinal flow and the infhuence of phase transition on final state particle distribution are investigated with a hydrodynamic model. It is shown that the rapidity distribution at RHIC-LHC energy region for the cases with and without phase transition will be much different in shapes This result suggests that the shape of rapidity distribution may be used as a possible signal for quark matter formation. |
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| Keywords: | Quark phase transition rapidity distribution |
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