日本黄色激情片,亚州中文字幕,91国在线产,91久久免费视频,国产成人精品第一区二区,毛片网在线,国产精品亚洲精品影院

　　報告題目：Proton spin decomposition from the lattice QCD 

　　報告人：Dr. Yibo Yang (University of Kentucky) 

　　時(shí)間安排：2016年9月2日(周五) 15:00  

　　地點(diǎn)：近代物理所5號樓1006會(huì )議室 

　　摘要： I shall report on the progress of the proton spin decomposition based on Xiang-Dong Ji’s scheme, and also the necessary perturbative calculation to convert them from the lattice regularization to MS-bar scheme at 2 GeV. The strategy of the lattice simulation for the spin decomposition based on Xiang-Song Chen’s scheme, likes the glue spin component, will also be addressed.