Abstract
We present a detailed description of a new method for computing higher gluonic power corrections to QCD charmonium sum rules. The method is equivalent to using the Schwinger gauge ( x μ − z 0 μ ) A μ ( x)=0 for vacuum gluons. Results for O( G 2) and O( G 3) corrections are presented.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
