Speaker
Dr
彤巍 林
(University of Chinese Academy of Sciences)
Description
We present an ongoing lattice QCD study of vector-meson light-cone distribution amplitude moments using gradient flow on the 2+1+1 flavor HISQ gauge ensembles generated by the MILC Collaboration. As a first step, we focus on the second moment of the φ-meson light-cone distribution amplitude, taking into account mixing among the relevant local operators. By comparing results at different flow times, we will investigate the flow-time dependence of the extracted moment. This talk will present the computational setup, analysis strategy, and progress towards determining the second moment of the φ-meson light-cone distribution amplitude.
Primary author
Dr
彤巍 林
(University of Chinese Academy of Sciences)
