标题： 有限温度下的hadronic谱性质 显示英文标题

标题： Finite temperature hadronic spectral properties

摘要： FASTSUM合作组织长期以来一直在使用各向异性晶格QCD研究强子性质。 我们利用晶格NRQCD确定了有限温度下底夸克偶素的谱性质，并描述了我们较新的模拟如何更好地控制系统误差。 受这些努力的推动，我们确定了粲强子质量随温度的变化，发现温度效应可以延伸到禁闭相，并且一些粒子在伪临界温度之后仍然保持稳定。 显示英文摘要

摘要： The FASTSUM collaboration has a long-standing project examining hadronic properties using anisotropic lattice QCD. We determine the spectral properties of bottomonia at finite temperature using lattice NRQCD and describe how our newer simulations improve our control over systematic errors. Motivated by these efforts, the temperature dependence of charm hadron masses is determined where it is found that temperature effects can extend into the confining phase and that some species remain stable deep past the pseudo-critical temperature.