论文标题

$ \ sqrt {s} = $ 0.9、7和8 TEV的$ pp $碰撞的间歇性分析来自CMS实验

Intermittency analysis of $pp$ collisions at $\sqrt{s}=$ 0.9, 7 and 8 TeV from the CMS experiment

论文作者

Ong, Z., Agarwal, P., Ang, H. W., Chan, A. H., Oh, C. H.

论文摘要

Bialas和Peschanski概述的水平缩放阶乘力矩的方法用于对CMS实验的$ \ sqrt {s} = $ 0.9、7和8 TEV进行$ PP $碰撞的间歇性分析。从CERN开放数据门户获得数据并处理。从1D分析中可以发现,间歇度强度随着能量的增加而降低,表明前者基于的$α$型号的随机级联模型的特征似乎正在削弱。间歇性在2D中更强,但并未揭示出碰撞能量增加的明显趋势。

The method of horizontal scaled factorial moments as outlined by Bialas and Peschanski was used to conduct intermittency analysis for $pp$ collisions at $\sqrt{s}=$ 0.9, 7 and 8 TeV from the CMS experiment. The data was obtained and processed from the CERN Open Data Portal. It was found from 1D analysis that the intermittency strength decreases with increasing energy, indicating that the signature of the $α$-model of random cascading that the former is based on seems to be weakening. Intermittency was stronger in 2D, but did not reveal any clear trend with increasing collision energy.

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