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arXiv 1502.07916nucl-ex
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p+p相互作用中强子谱和多重数的能量依赖性

Energy dependence of hadron spectra and multiplicities in p+p interactions

Szymon Puławski

摘要:

CERN SPS的NA 61/SHINE实验旨在发现强相互作用物质的临界点,并研究解除禁闭开始的性质。为了达到这些目标的强子生产性能的测量进行在核-核,质子-质子和质子-核相互作用作为碰撞能量和碰撞核的大小的函数。本文给出了在SPS能区p+p相互作用中确定的强子的包含谱随横动量、横质量和快度的变化。将结果与世界数据和理论模型进行了比较。

英文摘要:

The NA61/SHINE experiment at the CERN SPS aims to discover the critical point of strongly interacting matter and study the properties of the onset of deconfinement. In order to reach these goals measurements of hadron production properties are performed in nucleus-nucleus, proton-proton and proton-nucleus interactions as a function of collision energy and size of the colliding nuclei. Inclusive spectra of identified hadrons in p+p interactions at the SPS energies are presented as a function of transverse momentum, transverse mass and rapidity. The results are compared with the world data and theoretical models.

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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