热QCD物质动力学2024——硬探针
核实验
2024-12-19 v1 高能物理 - 实验
高能物理 - 唯象学
核理论
摘要
热致密QCD物质，即夸克-胶子等离子体（QGP），通过LHC和RHIC的重离子碰撞实验进行研究。由初始硬散射产生的喷注和重味被用作硬探针，以研究QGP的性质。近期关于喷注淬火和重味抑制的实验观测加深了我们的理解，使得硬探针理论模型得以精细调整。第二届会议“热QCD物质2024”旨在汇聚学界，讨论该领域的关键议题。本文包含15个章节，每章探讨相对论性重离子碰撞中硬探针的不同方面，提供了当前实验观测和理论进展的快照。文章首先讨论夸克胶子等离子体中夸克偶素量子演化的记忆效应，随后是实验综述、RHIC和LHC喷注淬火的新见解，最后以大型强子对撞机上重味产生的机器学习方法作为结尾。
引用
@article{arxiv.2412.14026,
title = {Dynamics of Hot QCD Matter 2024 -- Hard Probes},
author = {Santosh K. Das and Prabhakar Palni and Amal Sarkar and Vineet Kumar Agotiya and Aritra Bandyopadhyay and Partha Pratim Bhaduri and Saumen Datta and Vaishnavi Desai and Debarshi Dey and Vincenzo Greco and Mohammad Yousuf Jamal and Gurleen Kaur and Manisha Kumari and Monideepa Maity and Subrata Pal and Binoy Krishna Patra and Pooja and Jai Prakash and Manaswini Priyadarshini and Vyshakh B R and Marco Ruggieri and Nihar Ranjan Sahoo and Raghunath Sahoo and Om Shahi and Devanshu Sharma and Rishabh Sharma and Rishi Sharma},
journal= {arXiv preprint arXiv:2412.14026},
year = {2024}
}
备注
Compilation of the 15 contributions in Hard Probes presented at the second 'Hot QCD Matter 2024 Conference' held from July 1-3, 2024, organized by IIT Mandi, India