The two-mass contributions to the three-loop massive operator matrix elements ${\tilde{A}}_{Qg}^{(3)}$ and $\hat{I}”{\tilde{A}}_{Qg}^{(3)}$

J. Ablinger, J. Blümlein, A. De Freitas +3

We calculate the two-mass three-loop contributions to the unpolarized and polarized massive operator matrix elements ${\tilde{A}}_{Qg}^{(3)}$ and $\hat{I}”{\tilde{A}}_{Qg}^{(3)}$ in $x$-spac…