摘要
在相对论的重离子的碰撞的多来源介子 interferometry 被介绍,为加 quark-gluon 血浆的强子气体和强子气体的二来源的模型被建议。模型能解决 HBT 难题。为一样的 q 和不同方向,二介子的关联功能表演特征摆动行为,它可以习惯于区分二来源的模型。我们的研究另外多来源介子关联能解决的 showes HBT 难题。
The multi-source pion interferometry in relativistic heavy-ion collisions is presented and two-source models for hadron gas and hadron gas plus quark-gluon plasma are proposed. The models can resolve the HBT puzzle. For the same q and different direction of q, the two-pion correlation functions show characteristic oscillation behaviors, which may be used to distinguish the two-source models. Our research also showes that the multi-source pion correlations can resolve the HBT puzzle.