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arXiv · hep-ph/9910460

Radiative corrections to deeply virtual Compton scattering

A. V. Belitsky·D. Müller·L. Niedermeier·A. Schäfer
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Abstract

We discuss possibilities of measurement of deeply virtual Compton scattering amplitudes via different asymmetries in order to access the underlying skewed parton distributions. Perturbative one-loop coefficient functions and two-loop evolution kernels, calculated recently by a tentative use of residual conformal symmetry of QCD, are used for a model dependent numerical estimation of scattering amplitudes.

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A. V. Belitsky, D. Müller, L. Niedermeier, A. Schäfer. 1999-10-23. Radiative corrections to deeply virtual Compton scattering. https://doi.org/10.1007/s10582-000-0015-z

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