论文标题
中等沉重夸克动力学的开放量量子系统方法
Open-quantum-systems approach to in-medium heavy quarkonium dynamics
论文作者
论文摘要
在相对论重的沉重离子碰撞中，沉重的Quarkonium在核问题的研究中继续发挥核心作用。在这次演讲中，我报告了使用开放量量子系统方法对Quarkonium内部动力学的理论描述的最新发展。它不仅可以清楚地解释了复杂的夸克电势的虚构部分，而且还揭示了筛选和波函数之间的微妙相互作用，导致了重夸克状态的融化。
Heavy quarkonium continues to play a central role in the study of nuclear matter under extremes of temperature and density in relativistic heavy-ion collisions. In this talk I report on recent developments in the theoretical description of quarkonium in-medium dynamics using the open-quantum systems approach. Not only does it provide a clear interpretation of the imaginary part of the complex heavy-quark potential but also reveals that a subtle interplay between screening and wavefunction decoherence is responsible for the melting of heavy quarkonium states.
