论文标题
关于Minkowski光谱函数的加权能量积分的评论来自Euclidean晶格数据
Remarks about weighted energy integrals over Minkowski spectral functions from Euclidean lattice data
论文作者
论文摘要
我对在纬度模拟中测量的欧几里得空间相关函数的加权平均值的加权平均值的加权平均值进行了一些简单的观察。两个向量电流的相关因子以示例为例，其中似乎可以从晶格模拟中确定5％的Rho Pole附近的光谱函数的加权平均值。
I make some simple observations about the calculation of weighted averages over energy of Minkowski space spectral densities from weighted averages over time of Euclidean space correlation functions, measured in latice simulations. The correlator of two vector currents is used as an example, where it appears that a determination of a weighted average of the spectral function near the rho pole at the five per cent level is possible from lattice simulations.
