Rapidity and Pseudorapidity Distributions of theVarious Hadron-Species Produced in High EnergyNuclear Collisions: A Systematic Approach

• 作者: Aparajita Bhattacharya Goutam Sau Subrata Bhattacharyya
• 来源期刊: 现代物理(英文)
• 学科: 物理学
• 关键词: Relativistic Heavy Ion Collisions INCLUSIVE Cross-Section INCLUSIVE Production with Identified HADRONS QUARKS GLUONS and QCD in Nuclear Reactions
• 年，卷（期）: 2011,（11）
• 页码范围: 1354-1365
• 页数: 12页
• 分类号: O57

摘要

With the help of a phenomenological approach outlined in the text in some detail, we have dealt here with the description of the plots on rapidity and pseudorapidity spectra of some hadron-secondaries produced in various nucleus-nucleus interactions at high energies. The agreement between the measured data and the attempted fits are, on the whole, modestly satisfactory excepting a very narrow central region in the vicinity of y = η = 0. At last, hints to how the steps suggested in the main body of the text to proceed with the description of the measured data given in the plots could lead finally to a somewhat systematic methodology have also been made.