Direct Single Instanton Contributions to Finite Energy Sum Rules
A. S. DeakinV. EliasN. H. FuchsFang ShiT. G. SteeleYing Xue
所有作者
A. S. DeakinV. EliasN. H. FuchsFang ShiT. G. SteeleYing Xue
文献摘要
Instanton contributions to pseudoscalar finite-energy sum rules are extracted
from the explicit single-instanton contribution to the pseudoscalar Laplace sum
rule in the instanton liquid model.