1. Assessment of multifractality in high energy heavy ion interactions.
- Author
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Ghosh, Dipak, Deb, Argha, Biswas, Subrata, Mandal, Pasupati, and Sarkar, Rittika
- Subjects
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HEAVY ion collisions , *PARTICLES (Nuclear physics) , *HADRONS , *MAGNESIUM ions , *PHASE transitions , *PIONS - Abstract
This paper presents an analysis on fractality of compound hadrons (pions + protons) and shower particles produced in heavy ion interactions initiated by 12C and 24Mg beams at incident energy 4.5A GeV and 32S beam at incident energy 200A GeV. G-moments analysis in emission angle (cos θ) space reveals multifractality in both compound hadrons and pion emission process. The degree of multifractality has been assessed using the Levy stability index. Moreover this analysis also suggests nonthermal phase transition in multiparticle production for both cases. [ABSTRACT FROM AUTHOR]
- Published
- 2014
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