The complete three-loop unpolarized and polarized massive operator matrix elements and asymptotic Wilson coefficients

Le résumé fourni par la source

We report on the three-loop unpolarized and polarized massive operator matrix elements, with single- and two-mass corrections, and the associated deep-inelastic massive Wilson coefficients in the region $Q^2 gg m_Q^2$, the calculation of which has been completed recently. We also provide fast and precise numerical representations ofthe massless Wilson coefficients, splitting functions to tree-loop order, and target-mass corrections in $x$-space well suited for QCD-fitting codes.

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