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arXiv · 1009.3895

RI'/SMOM scheme amplitudes for deep inelastic scattering operators at one loop in QCD

J. A. Gracey
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Abstract

We compute the amplitudes for the insertion of various operators in a quark 2-point function at one loop in the RI' symmetric momentum scheme, RI'/SMOM. Specifically we focus on the moments n = 2 and 3 of the flavour non-singlet twist-2 operators used in deep inelastic scattering as these are required for lattice computations.

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J. A. Gracey. 2011-02-02. RI'/SMOM scheme amplitudes for deep inelastic scattering operators at one loop in QCD. https://doi.org/10.1103/physrevd.83.054024

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