Correlations and Fluctuations in Hadronic Multiplicity Distributions (Physics)

强相互作用粒子（强子）的产生 将从理论上进行研究。 主要研究者 将：（1）对有助于实现以下目标的基本机制进行分类： 软强子的随机性 在很高的碰撞能量下产生;（2）分析 强子产生的一个事件一个事件的波动， 前强子是否有相变的趋势 （3）研究高能量下产生的物质的影响; 局部相关性，如聚类和量子 机械玻色-爱因斯坦效应的特性， 多体系统;（4）外推部分相干性 在强子多重性分布到SSC Tev区域， 估计多重性波动的范围;（5）阐明 QCD现象学的异同 软强子分布和QED光子分布， 特别是由于电荷守恒和同位旋度 （6）建立子Poisson的存在性 分布作为非线性强子的结果 生产机制 这项工作，将由一个高度重视 基本粒子理论家，对我们的 了解生产中最常见的情况 强子在基本粒子碰撞中的作用。

The production of strongly interacting particles (hadrons) will be studied theoretically. The Principal Investigator will: (1) Classify essential mechanisms that contribute significantly to the observed stochasticity of soft hadron production at very high collision energy; (2) Analyze the event-by-event fluctuations of hadron production to conclude whether there is a tendency of phase transition in prehadronic matter produced at very high energy; (3) Study the influence of local correlations such as clustering and the quantum mechanical Bose-Einstein effect on the characteristics of the many-body system; (4) Extrapolate partial coherence reflected in hadronic multiplicity distributions to the SSC Tev region to estimate the range of multiplicity fluctuation; (5) Clarify the similarities and differences between the phenomenology of QCD soft hadron distributions and QED photon distributions, specifically due to charge conservation and the isospin degree of freedom, and (6) Establish the existence of the subPoisson distribution as a consequence of the nonlinear hadronic production mechanism. This work, to be carried out by a highly-regarded elementary particle theorist, is very important to our understanding of the most common occurrences in the production of hadrons in elementary particle collisions.