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arXiv · 1203.1022

Three loop anomalous dimension of the non-singlet transversity operator in QCD

V. N. Velizhanin
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Abstract

We calculate the three-loop anomalous dimension of the non-singlet transverse operator from N=1 to N=15. Using some guess we have reconstructed a general form of three-loop anomalous dimension for arbitrary Mellin moment N. Obtained result is transformed into Bjorken-x space by an inverse Mellin transformation. The final expressions are presented in both Mellin-N and Bjorken-x space.

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V. N. Velizhanin. 2012-08-20. Three loop anomalous dimension of the non-singlet transversity operator in QCD. https://doi.org/10.1016/j.nuclphysb.2012.06.010

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