共查询到16条相似文献,搜索用时 62 毫秒
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A Self-affine fractality analysis was performed by using the experimental data of multiparticle production in pp collisions at 400GeV/c. Compared with the results obtained from the selfsimilar analysis, the self-affine fractality analysis shows a better scaling behavior within the limits of the experimenal resolution. 相似文献
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The production mechanism of ring-like events has been investigated by using the data of pseudorapidity distribution of charged particles produced in pp collisions at 400GeV/c. The results show that the model of coherent gluon emission within a finite region of space-time is a possible production mechanism of ring-like events, but certainly not dominant. 相似文献
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对400GeV/c PP碰撞多粒子产生的实验数据作(赝)快度隔的不稳定性分析.计算了华家照等人提出的类熵量Sq和∑q。发现Sq和∑q明显地偏离于1,其中1nSq随q的变化有较好的线性行为.而1n∑q随q的变化只有近似的线性行为.对用FRITIOF模拟产生的事例样本作同样的计算,发现与实验结果偏离较大. 相似文献
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利用分形来研究高能碰撞多粒子产生机制是新兴的交叉科学,而获取多粒子产生的多重分形谱对了解高能碰撞机制很重要.本文将改进的连续阶数阶乘矩方法应用于40 0GeV/cpp碰撞多重产生的自仿射分析中,首次得到了自仿射多重分形谱. 相似文献