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基于一个改进的微观动力学输运模型--极端相对论量子分子动力学(UrQMD),较为系统地研究了从SIS能区到AGS和SPS能区,再到RHIC能区,入射能量跨5个数量级的重离子核反应及多个人们感兴趣的实验观测量,如粒子产额、集体流、核阻止以及两粒子HBT关联等.研究表明,不论单粒子观测量,还是两粒子关联观测量,都能自洽地由同一个输运模型加以描述.

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