TTP19-043 The three-loop massive polarized pure singlet operator matrix element

TTP19-043 The three-loop massive polarized pure singlet operator matrix element
Jakob Ablinger, Arnd Behring, Johannes Blümlein, Abilio De Freitas, Carsten Schneider, Kay Schönwald, Andreas von Manteuffel
Nucl.Phys.B 953 (2020) 114945
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