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arXiv 1111.6813hep-ph
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高能核碰撞中产生的各种强子粒子的快度和赝快度分布:系统方法

Rapidity and Pseudorapidity distributions of the Various Hadron-Species Produced in High Energy Nuclear Collisions : A Systematic Approach

Goutam Sau, A. Bhattacharya, S. Bhattacharyya

摘要:

借助于文中较详细地介绍的唯象方法,我们在这里描述了高能下各种核-核相互作用中产生的某些强子-秒的快度谱和赝快度谱。除了y= $η$ =0附近的一个非常窄的中心区域外,测量数据和尝试拟合之间的一致性总体上是适度令人满意的。最后,提示如何在正文中建议的步骤,以继续与图中给出的测量数据的描述,最终可能导致一个有点系统的方法也已作出。

英文摘要:

With the help of a phenomenological approach outlined in the text in some detail, we have dealt here with the description of the plots on rapidity and pseudorapidity spectra of some hadron-secondaries produced in various nucleus-nucleus interactions at high energies. The agreement between the measured data and the attempted fits are, on the whole, modestly satisfactory excepting a very narrow central region in the vicinity of y=$η$=0. At last, hints to how the steps suggested in the main body of the text to proceed with the description of the measured data given in the plots could lead finally to a somewhat systematic methodology have also been made.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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