Articles with "massive operator" as a keyword



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The polarized three-loop anomalous dimensions from on-shell massive operator matrix elements

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Published in 2019 at "Nuclear Physics B"

DOI: 10.1016/j.nuclphysb.2019.114753

Abstract: We calculate all contributions $\propto T_F$ to the polarized three-loop anomalous dimensions in the M-scheme using massive operator matrix elements and compare to results in the literature. This includes the complete anomalous dimensions $\gamma_{qq}^{(2),\rm PS}$… read more here.

Keywords: loop anomalous; anomalous dimensions; massive operator; polarized three ... See more keywords