摘要
This paper presents an analysis on fractality of compound hadrons (pions + protons) and shower particles produced in heavy ion interactions initiated by C-12 and Mg-24 beams at incident energy 4.5A GeV and S-32 beam at incident energy 200A GeV. G-moments analysis in emission angle (cos theta) 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.
- 出版日期2014-4