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arXiv · 2201.08183

Multifractal behaviour in multiparticle production in $pp$ collisions at $\sqrt{s}=$ 0.9, 7 and 8 TeV from the CMS experiment

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

Multifractal analysis was performed on $pp$ collision data at $\sqrt{s}=$ 0.9, 7 and 8 TeV from the CMS experiment at CERN. The data was obtained and processed from the CERN Open Data Portal. Vertical analysis was used to compute the generalised dimensions $D_q$ and the multifractal spectra $f(\alpha)$ of the data, which reveals the level of complexity of its pseudorapidity distribution. It was found that the $f(\alpha)$ curves widen with increasing collision energy, signalling an increase in branching complexity.

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Z. Ong, P. Agarwal, H. W. Ang, A. H. Chan, C. H. Oh. 2022-01-20. Multifractal behaviour in multiparticle production in $pp$ collisions at $\sqrt{s}=$ 0.9, 7 and 8 TeV from the CMS experiment. https://arxiv.org/abs/2201.08183

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