Search for Fractal Structures in Monte Carlo AuAu Events at an Energy of 200 GeV by the SePaC Method

Fractals, random, and AMPT AuAu events are analyzed using the method. Transverse momenta of negatively charged particles are examined in five centrality classes. Fractal AuAu events with independent partition are shown to feature several narrow peaks in the spectrum of fractal dimensions and a separ...

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Bibliographic Details
Published in:Physics of particles and nuclei 2024-08, Vol.55 (4), p.1146-1150
Main Authors: Dedovich, T. G., Tokarev, M. V.
Format: Article
Language:English
Subjects:
Particle and Nuclear Physics
Physics
Physics and Astronomy
Online Access:Get full text
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Summary:Fractals, random, and AMPT AuAu events are analyzed using the method. Transverse momenta of negatively charged particles are examined in five centrality classes. Fractal AuAu events with independent partition are shown to feature several narrow peaks in the spectrum of fractal dimensions and a separated group of leading particles in transverse momentum for all events and to satisfy the criteria that describe statistical properties. Remaining events exhibit exponential behavior of the spectrum. Fractal AuAu events with dependent partition have a broad peak in the spectrum and are suppressed by selection criteria.
ISSN:1063-7796
1531-8559
DOI:10.1134/S1063779624700862