夸克-胶子团--一个仅仅由于色禁闭的复合实体
Quark-gluon cluster -- a composite entity just due to color confinement
摘要:
我们将禁闭效应纳入量子色动力学(QCD)的统计公式。这意味着早期宇宙中存在着夸克胶子团,引发了自然界的信息积累。束缚驱动的成团作用可以解释为什么重离子碰撞实验中的夸克-胶子等离子体看起来像液体而不是QCD预期的。
英文摘要:
We incorporate confining effects into statistical formulation of quantum chromodynamics (QCD). It implies that quark-gluon clusters existed in the early universe, triggering the information accumulation in nature. The confinement-driven clustering would explain the reason why the quark-gluon plasma in the heavy-ion ollision experiments looks like liquid unlike the QCD expectation.
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