The image massive operator matrix elements of image for the structure function image and transversity Original Research Article

The contributions image to the image massive operator matrix elements describing the heavy flavor Wilson coefficients in the limit image are computed for the structure function image and transversity for general values of the Mellin variable N. Here, for two matrix elements, image and image, the complete result is obtained. A first independent computation of the contributions to the 3-loop anomalous dimensions image, image, and image is given. In the computation advanced summation technologies for nested sums over products of hypergeometric terms with harmonic sums have been used. For intermediary results generalized harmonic sums occur, while the final results can be expressed by nested harmonic sums only.