Two loop gluon pole mass from the LCO formalism
Theoretical Physics Division, Department of Mathematical Sciences, University of Liverpool, P.O.Box 147, L69 3BX, Liverpool, UK
We compute the pole mass of the gluon in QCD from the local composite operator formalism at two loops in the renormalization scheme. For the Yang-Mills theory an estimate of the mass at two loops is .
© Springer-Verlag, 2005