Study of Non-Statistical Fluctuations in Relativistic Nuclear Collisions(Condensed matter: structure and mechanical and thermal properties)

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概要

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• An attempt is made to study the existence of non-statistical fluctuations of relativistic particles using the method of scaled factorial moments (SFMs) in the interactions of ^<28>Si and ^<12>C nuclei at 4.5 A GeV/c with nuclear emulsion. The experimental result has also been compared with FRITIOF generated data. The analysis of SFMs gives an evidence for an intermittency pattern of fluctuations. The increasing trend of anomalous fractal dimensions, d_q, of the pseudo-rapidity distribution with the order of the moment, q observed in the present study supports a self-similar cascade mechanism. The results for experimental data are quite consistent with those obtained for FRITIOF data. Finally, it can be concluded that no universality in the values of the multifractal specific, c, is found for our data.

• 社団法人日本物理学会の論文
• 2006-06-15

著者

• Ahmad Shafiq

  Department Of Physics Aligarh Muslim University

• Irfan M.

  Department Of Physics Aligarh Muslim University

• Zafar M.

  Department Of Physics Aligarh Muslim University

• AYAZ AHMAD

  Department of Physics, Aligarh Muslim University

関連論文

• Characteristics of Relativistic Particles Produced in 4.5 A GeV/c Silicon-Emulsion Interactions
• Formation of Clusters in 340 GeV/c π^- Emulsion Interactions
• Maximum Charged Particle Density Fluctuations in Relativistic Heavy-Ion Collisions
• Study of Non-Statistical Fluctuations in Relativistic Nuclear Collisions(Condensed matter: structure and mechanical and thermal properties)

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