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

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

Submission summary

As Contributors: Zongjin Ong
Arxiv Link: (pdf)
Date accepted: 2022-03-25
Date submitted: 2022-02-27 14:41
Submitted by: Ong, Zongjin
Submitted to: SciPost Physics Proceedings
Proceedings issue: 50th International Symposium on Multiparticle Dynamics (ISMD2021)
Academic field: Physics
  • High-Energy Physics - Phenomenology
Approaches: Experimental, Computational, Phenomenological


The intermittency-type fluctuations as outlined by Bialas and Peschanski in the 1980s is analysed in $pp$ collisions at $\sqrt{s}=$ 0.9, 7 and 8 TeV from the CMS collaboration at CERN. Our preliminary analysis shows that the intermittency exponents in the bin-averaged scaled factorial moments decrease in magnitude with increasing collision energy at the TeV scale, which suggests that the cascading nature of multiparticle production described by the $\alpha$-model is weakening. We outline possible areas planned for future studies.

Current status:
Publication decision taken: accept

Editorial decision: For Journal SciPost Physics Proceedings: Publish
(status: Editorial decision fixed and (if required) accepted by authors)

Submission & Refereeing History

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Resubmission 2110.13087v2 on 27 February 2022

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