| 相对论性核–核碰撞中奇异夸克压低的约化 |
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| 引用本文： | 台安,萨本豪.相对论性核–核碰撞中奇异夸克压低的约化[J].中国物理 C,1998,22(5):434-439. |
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| 作者姓名： | 台安 萨本豪 |
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| 作者单位： | 中国科学院高能物理研究所，中国原子能科学研究院 |
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| 摘 要： | 用含S夸克压低约化机制的事件产生器LUCIAE研究了相对论性核一核碰撞中青异增强现象,LUCIAE结果和相应的NA35实验数据符合得较好.结果还表明:s夸克压低约化在奇异产生物理中的作用要大于再散射.
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| 关 键 词： | 奇异产生增强 奇异夸克压低的约化 有效弦张量 |
Reduction of Strange Quark Suppression in Relativistic Nucleus-Nucleus Collisions |
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| Tai An.Reduction of Strange Quark Suppression in Relativistic Nucleus-Nucleus Collisions[J].High Energy Physics and Nuclear Physics,1998,22(5):434-439. |
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| Authors: | Tai An |
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| Abstract: | We use the event generator LUCIAE with the mechanism of reduction of strange quark suppression to investigate the strangeness enhancement in relativistic nucleusnucleus collisions. The results of LUCIAE reproduce the corresponding NA35 data quite well and explain very well that the reduction of strange quark suppression plays more important role than the rescattering of final state hadrons in the production of strange particles. |
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| Keywords: | strangeness enhancement reduction of strange quark suppression effective string tension |
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