Presence of Multifractality in High-Energy Nuclear Collisions

• 作者: M. I. Haque M. Tariq Tahir Hussain
• 来源期刊: 现代物理(英文)
• 学科: 物理学
• 关键词: MULTIFRACTAL MOMENTS Dynamical FLUCTUATIONS QUARK-GLUON Plasma EMULSION
• 年，卷（期）: 2014,（17）
• 页码范围: 1889-1895
• 页数: 7页
• 分类号: O57

摘要

In the present study an attempt is made to examine multifractality in multiparticle production in relativistic nuclear collisions;multifractality is investigated in 14.5 A GeV/c 28Si-nucleus collisions. For this, Gq-moments are calculated and variations of ?are looked into. Values of mass exponents, tq, and generalised dimensions, Dq, are obtained. Analysis of multifractal moments reveals that multiplicity fluctuations are of dynamical nature.