Two - loop QCD corrections of the massive fermion propagator 1 )

Abstract

The off-shell two-loop correction to the massive quark propagator in an arbitrary covariant gauge is calculated and results for the bare and renormalized propagator are presented. The calculations were performed by means of a set of new generalized recurrence relations proposed recently by one of the authors [1]. From the position of the pole of the… (More)

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Cite this paper

@inproceedings{Fleischer1998TwoL, title={Two - loop QCD corrections of the massive fermion propagator 1 )}, author={J. Fleischer and F. Jegerlehner and Oleg V Tarasov and Oleg L. Veretin}, year={1998} }