重离子碰撞中的夸克偶素产生:从开放量子系统到输运方程
高能物理 - 唯象学
2021-02-03 v2 核理论
摘要
利用开放量子系统形式和 QCD 有效场论,我们推导了夸克-胶子等离子体内夸克偶素的玻尔兹曼输运方程。我们的推导阐明,输运方程在夸克偶素唯象学中的成功与该问题中尺度的分离密切相关。
引用
@article{arxiv.2002.04079,
title = {Quarkonium Production in Heavy Ion Collisions: From Open Quantum System to Transport Equation},
author = {Xiaojun Yao and Weiyao Ke and Yingru Xu and Steffen A. Bass and Thomas Mehen and Berndt Müller},
journal= {arXiv preprint arXiv:2002.04079},
year = {2021}
}
备注
4 pages, 3 figures; contribution to the proceedings of XXVIIIth International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (Quark Matter 2019); updated a few references