标题： 格点QCD中的重子静势 显示英文标题

标题： The baryon static potential from lattice QCD

摘要： 格点量子色动力学（QCD）模拟提供了从第一性原理确定三个静态夸克之间势能的可能性。我们回顾了此类模拟的状态，以及对于重子势的两种理论建议的相对地位：Delta法则（两体项之和）和Y法则（三条流弦在节点处连接在一起的长度）。我们还提出了关于渐近线性势的领先Lüscher-like校正的新结果。 显示英文摘要

摘要： Lattice QCD simulations offer the possibility of determining the potential between three static quarks from first principles. We review the status of such simulations, and the relative standing of the two theoretical proposals for the baryonic potential: the Delta law (sum of two-body terms) and the Y law (length of three flux strings joined together at a junction). We also present new results on the leading Luscher-like corrections to the asymptotic linear potential.