标题： 带有$T$依赖的运行耦合的喷注淬火 显示英文标题

标题： Jet quenching with $T$-dependent running coupling

摘要： 我们对RHIC和LHC能量下重离子碰撞中的喷注淬火进行了分析，使用了温度依赖的运行QCD耦合。 我们的结果表明，$T$相关的QCD耦合大大消除了RHIC和LHC能量下$\alpha_s$最优值之间的差异。 这可能被视为随着温度升高，$\alpha_s$热抑制增加的直接证据。 显示英文摘要

摘要： We perform an analysis of jet quenching in heavy ion collisions at RHIC and LHC energies with the temperature dependent running QCD coupling. Our results show that the $T$-dependent QCD coupling largely eliminates the difference between the optimal values of $\alpha_s$ for the RHIC and LHC energies. It may be viewed as direct evidence of the increase of the thermal suppression of $\alpha_s$ with rising temperature.