arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1902.05934nucl-thhep-phnucl-ex
收藏

使用JETSCAPE框架通过QGP的多级喷流演化:包含喷流、关联和主导强子

Multi-stage jet evolution through QGP using the JETSCAPE framework: inclusive jets, correlations and leading hadrons

C. Park, A. Angerami, S. A. Bass, S. Cao, J. Coleman, L. Cunqueiro, T. Dai, L. Du, H. Elfner, D. Everett, W. Fan, R. Fries, C. Gale, Y. He, U. Heinz, B. V. Jaca… 展开作者

C. Park, A. Angerami, S. A. Bass, S. Cao, J. Coleman, L. Cunqueiro, T. Dai, L. Du, H. Elfner, D. Everett, W. Fan, R. Fries, C. Gale, Y. He, U. Heinz, B. V. Jacak, P. M. Jacobs, S. Jeon, K. Kauder, W. Ke, E. Khalaj, M. Kordell, A. Kumar, T. Luo, A. Majumder, M. McNelis, C. Nattrass, D. Oliinychenko, D. Pablos, L. G. Pang, J. -F. Paquet, J. H. Putschke, G. Roland, B. Schenke, L. Schwiebert, C. Shen, C. Sirimanna, R. A. Soltz, Y. Tachibana, G. Vujanovic, X. -N. Wang, R. L. Wolpert, Y. Xu, Z. Yang

摘要:

JETSCAPE协作最近宣布了JETSCAPE包的第一个版本,该包提供了一个模块化、灵活和可扩展的Monte Carlo事件生成器。这一创新性的框架使得对夸克-胶子等离子体中多阶段高能喷注演化的全面研究成为可能。在这项工作中,我们说明了事件发生器的性能,不同的算法方法,以喷射能量损失,并重现测量的几个喷气和强子观测值,以及硬和软部门之间的相关性。我们还进行了不同的方法之间的直接比较,以研究他们的敏感性,这些可观的能量损失。

英文摘要:

The JETSCAPE Collaboration has recently announced the first release of the JETSCAPE package that provides a modular, flexible, and extensible Monte Carlo event generator. This innovative framework makes it possible to perform a comprehensive study of multi-stage high-energy jet evolution in the Quark-Gluon Plasma. In this work, we illustrate the performance of the event generator for different algorithmic approaches to jet energy loss, and reproduce the measurements of several jet and hadron observables as well as correlations between the hard and soft sector. We also carry out direct comparisons between different approaches to energy loss to study their sensitivity to those observables.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑