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arXiv · hep-ph/0007171

Three loop MSbar tensor current anomalous dimension in QCD

J. A. Gracey
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Abstract

The anomalous dimensions of the general flavour non-singlet quark bilinear currents ψγ^{[μ_1} ... γ^{μ_n]} ψare computed at three loops in quantum chromodynamics in the minimal subtraction scheme. The dimension of the tensor current emerges for the case n = 2 and the anomalous dimension for the general flavour singlet current is also discussed.

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J. A. Gracey. 2000-07-17. Three loop MSbar tensor current anomalous dimension in QCD. https://doi.org/10.1016/s0370-2693(00)00859-5

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