重夸克在夸克-胶子等离子体中的多阶段演化
核理论
2021-02-03 v1 高能物理 - 唯象学
摘要
利用 JETSCAPE（一个包含蒙特卡洛事件生成器框架的公开软件包），研究相对论重离子碰撞中重味与夸克-胶子等离子体（QGP）的相互作用。JETSCAPE 内重夸克的多阶段（和多模型）演化提供了 QGP 内部重味淬灭的连贯描述。随着部分子簇射的发展，一旦达到其有效的运动学区域，相应模型即被激活。在真实的 QGP 介质中探索了两种重味能量损失模型的组合，所用参数经调节以描述轻味部分子能量损失。
引用
@article{arxiv.2002.06643,
title = {Multi-stage evolution of heavy quarks in the quark-gluon plasma},
author = {G. Vujanovic and A. Angerami and S. A. Bass and S. Cao and Y. Chen and J. Coleman and L. Cunqueiro and T. Dai and L. Du and R. Ehlers and H. Elfner and D. Everett and W. Fan and R. Fries and C. Gale and Y. He and M. Heffernan and U. Heinz and B. V. Jacak and P. M. Jacobs and S. Jeon and K. Kauder and W. Ke and E. Khalaj and M. Kordell and A. Kumar and T. Luo and M. Luzum and A. Majumder and M. McNelis and J. Mulligan and C. Nattrass and D. Oliinychenko and D. Pablos and L. G. Pang and C. Park and J. -F. Paquet and J. H. Putschke and G. Roland and B. Schenke and L. Schwiebert and C. Shen and A. Silva and C. Sirimanna and R. A. Soltz and Y. Tachibana and X. -N. Wang and R. L. Wolpert and Y. Xu and Z. Yang},
journal= {arXiv preprint arXiv:2002.06643},
year = {2021}
}
备注
4 pages, 2 figures, contribution to the Quark Matter 2019 proceedings