We discuss possibilities of measurement of deeply virtual Compton scattering amplitudes via different asymmetries in order to access the underlying skewed patton 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.
|Original language||English (US)|
|Number of pages||8|
|Journal||Czechoslovak Journal of Physics|
|State||Published - Dec 1 2000|
ASJC Scopus subject areas
- Physics and Astronomy(all)