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利用强子-强子碰撞的模型PYTHIA以及核-核碰撞的模型RQMD比较了各种电荷起伏测量量的快度依赖性,结果发现,这些测量量对快度的依赖性依赖于模型. 但是,电荷关联能很好地测量整体电荷守恒以及短程快度关联性质.因此,被认为是一个好的反应电荷起伏的测量量.
高能碰撞中电荷起伏的测量
【摘 要】
：
利用强子-强子碰撞的模型PYTHIA以及核-核碰撞的模型RQMD比较了各种电荷起伏测量量的快度依赖性,结果发现,这些测量量对快度的依赖性依赖于模型. 但是,电荷关联能很好地测量
【机 构】
：
华中师范大学粒子物理研究所
【出 处】
：
高能物理与核物理
【发表日期】
：
2004年期
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