Tetraquarks Production in Quark-Gluon Plasma with Diquarks

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2006,（3）
• 页码范围: 568-571
• 页数: 4页
• 语种: 英文

摘要

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.