FASTSUM合作组的热力格子QCD结果
高能物理 - 格点
2024-11-26 v1
摘要
FASTSUM合作组已在热力格子QCD中开发了全面的研究计划,采用2+1味格子。我们审查了我们最近在非零温度下对开放 charm 介子和 charm 双子亚的夸克谱分析。我们还详细说明了使用 NRQCD 夸克确定 b 质子系统中的 interquark 势能。我们的所有工作都使用各向异性格子,其中时间格子间距明显小于空间间距,这有助于更好地解析时间相关函数。
关键词
引用
@article{arxiv.2411.15937,
title = {Thermal lattice QCD results from the FASTSUM collaboration},
author = {Chris Allton and Gert Aarts and M. Naeem Anwar and Ryan Bignell and Timothy J. Burns and Sergio Chaves García-Mascaraque and Simon Hands and Benjamin Jäger and Seyong Kim and Maria Paola Lombardo and Benjamin Page and Sínead Ryan and Jon-Ivar Skullerud and Antonio Smecca and Thomas Spriggs},
journal= {arXiv preprint arXiv:2411.15937},
year = {2024}
}
备注
6 pages. Contribution to 42nd International Conference on High Energy Physics (ICHEP2024), 18-24 July 2024, Prague, Czech Republic