标题： 通过各向异性晶格热力学接近连续体 显示英文标题

标题： Approaching the continuum with anisotropic lattice thermodynamics

摘要： FASTSUM合作组长期致力于使用各向异性格点QCD研究强相互作用热力学，特别是谱量。 在这里，我们展示了来自新系综的初步结果，该系综的时间方向格点间距为a_t=15am，各向异性为xi=a_s/a_t=7，从而在时间方向上提供了前所未有的分辨率。 我们展示了手征相变、矢量-轴矢量简并性以及重夸克胶子态的结果，并将它们与之前时间分辨率较低的结果进行比较。 显示英文摘要

摘要： The FASTSUM collaboration has a long-standing programme of using anisotropic lattice QCD to investigate strong interaction thermodynamics, and in particular spectral quantities. Here we present first results from our new ensemble which has a temporal lattice spacing a_t=15am and anisotropy xi=a_s/a_t=7, giving unprecedented resolution in the temporal direction. We show results for the chiral transition, vector-axial-vector degeneracy, and heavy quarkonium, and compare them with earlier results with coarser time resolution.