本项目旨在研究在RHIC高能量和LHC能量下重离子碰撞产生的φ介子和D介子的压缩关联，研究这种压缩关联所反映的观测粒子与源介质的相互作用，研究演化源的膨胀、非均匀颗粒性结构、部分相干发射和其它运动学与动力学关联对玻色子压缩关联的影响，研究实验上可测量的玻色子压缩关联信号。这些研究将为人们了解高能重离子碰撞早期系统的热力学性质、夸克-胶子等离子体的形成和演化、以及粒子在系统中与介质的相互作用提供新的途径，有非常重要的意义。

In the project we will investigate the squeezed correlations of φ and D mesons produced in the heavy-ion collisions at the RHIC high energy and the LHC energy. We will study the interactions between the observed particles and the source medium with the boson squeezed correlations, and investigate the effects of source expansion, inhomogeneous source granular structure, partially coherent emission, and other correlations of kinematics and dynamics on the squeezed correlations. We will examine the experiment-observable signals of the boson squeezed correlations. These investigations are of great interest. They will provide a new way for people to understand the thermodynamic properties of the systems at the early stages of high-energy heavy-ion collisions, the formation and evolution of quark-gluon plasma, and the interactions between the particles and the medium.