Strangeness production from SPS to LHC
Strangeness production from SPS to LHC
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DOI：
10.1088/0954-3899/35/10/104013
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发表时间：
2008-05
期刊：
影响因子：
--
通讯作者：
F. Becattini;J. Manninen
中科院分区：
文献类型：
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作者：
F. Becattini;J. Manninen
综述了相对论重离子SPS和RHIC碰撞中的整体奇异产生。特别强调了与统计模型和正则抑制机制的比较。它表明，最近的RHIC数据奇怪的粒子生产作为中心性的函数可以解释由一个完全平衡的强子气体和粒子发射从单个独立的核子核子碰撞外日冕的叠加。
Global strangeness production in relativistic heavy ion collisions at SPS and RHIC is reviewed. Special emphasis is put on the comparison with the statistical model and the canonical suppression mechanism. It is shown that recent RHIC data on strange particle production as a function of centrality can be explained by a superposition of a fully equilibrated hadron gas and particle emission from single independent nucleon–nucleon collisions in the outer corona.