期刊文献+

正负电子湮灭中粒子的快度分布

Particle Rapidity Distribution in e^+e^- Annihilation
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摘要 用修正了的热化柱模型分析了高能碰撞中粒子的快度分布 ,计算结果与质心能量 s=1 4,2 2 ,2 9,和 3 4 Ge V的 e+ e- 湮灭的实验数据符合 . The rapidity distributions of particles produced in high energy collisions are analyzed by the revised thermalized cylinder model. The calculated results are compared and found to be in agreement with the experimental data of e +e - annihilation at s=14,22,29,and 34 GeV.
出处 《山西师范大学学报(自然科学版)》 2001年第4期21-24,共4页 Journal of Shanxi Normal University(Natural Science Edition)
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