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arXiv · 1506.03156

Systematic analysis of hadron spectra in p+p collisions using Tsallis distribution

H. Zheng·Lilin Zhu·A. Bonasera
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Abstract

Using the experimental data from the STAR, PHENIX, ALICE and CMS programs on the rapidity and energy dependence of the $p_T$ spectra in p+p collisions, we show that a universal distribution exists. The energy dependence of temperature $T$ and parameter $n$ of the Tsallis distribution are also discussed in detail. A cascade particle production mechanism in p+p collisions is proposed.

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H. Zheng, Lilin Zhu, A. Bonasera. 2015-06-10. Systematic analysis of hadron spectra in p+p collisions using Tsallis distribution. https://doi.org/10.1103/physrevd.92.074009

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