摘要
我们在场为 quark-gluon 血浆 withdiquarks 计算 tetraquarks 比率的一个方法。在从夸克物质生产的酒吧 yons 上的 tetraquarks 的比率比 hadronicgas 模型限制高。在相对论的重离子碰撞寻找四夸克的状态是一个更好的方法。判定 quark-gluon 血浆是否形成了在相对论的重离子碰撞寻找 forfour 夸克状态可以成为一个标准。
We present a way to calculate tetraquarks ratios for quark gluon plasma with diquarks, The ratios of tetraquarks over baryons produced from quark matter are high than hadronic gas model limits. It is a better way to search for four-quark states in relativistic heavy ion collisions. It may become a criterion to judge whether quark-gluon plasma has formed to search for four-quark states in relativistic heavy ion collisions.
基金
Supported by the National Natural Science Foundation of China under Grant No 10055003, and by the Knowledge Innovation Project of Chinese Academy of Sciences under Grant No KJCX2-SW-N02.
