来自多阶段能量损失方法的喷注淬火约束
核理论
2020-09-15 v3 高能物理 - 实验
高能物理 - 唯象学
摘要
我们在 JETSCAPE 框架内提出一个喷注在夸克胶子等离子体中演化的多阶段模型。JETSCAPE 中的多阶段方法依据虚度对喷注簇射的不同阶段提供统一描述。我们展示利用调谐参数对领头强子和积分喷注可观测量以及喷注 的同时描述。基于弱耦合反冲方案实现介质对喷注淬火的响应。我们还探究了等离子体内喷注能量损失的锥尺寸依赖性。
引用
@article{arxiv.2009.02410,
title = {Constraints on jet quenching from a multi-stage energy-loss approach},
author = {C. Park 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 F. Garza and Y. He and M. Heffernan and U. Heinz and B. V. Jacak and P. M. Jacobs and S. Jeon and W. Ke and E. Khalaj and B. Kim and M. Kordell and A. Kumar and D. Liyanage and T. Luo and M. Luzum and A. Majumder and M. McNelis and J. Mulligan and C. Nattrass and D. Oliinychenko and L. G. Pang 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 G. Vujanovic and X. -N. Wang and R. L. Wolpert and Y. Xu},
journal= {arXiv preprint arXiv:2009.02410},
year = {2020}
}
备注
4 pages, 4 figures, Proceedings of Hard Probes 2020, 1-6 June 2020, Austin, Texas