Article ID Journal Published Year Pages File Type
10725872 Physics Letters B 2009 5 Pages PDF
Abstract
The three loop anomalous dimension for the gauge invariant, renormalizable, non-local mass operator for a gluon is computed in the MS¯ scheme. In addition the anomalous dimensions of the associated localizing ghost fields are also deduced at the same order and it is shown that the three loop QCD β-function correctly emerges from the gluon localizing ghost vertex renormalization.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics
Preview
Three loop MS¯ anomalous dimension for renormalizable gauge invariant non-local gluon mass operator in QCD
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