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

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 \(...

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Bibliographic Details
Published in:arXiv.org 2022-01
Main Authors: Ong, Z, Agarwal, P, Ang, H W, Chan, A H, Oh, C H
Format: Article
Language:English
Subjects:
CERN
Complexity
Fractal analysis
Fractal geometry
Online Access:Get full text
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Summary: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.
ISSN:2331-8422