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arXiv · 1301.1230

HERMES impact for the access of Compton form factors

Kresimir Kumericki·Dieter Mueller·Morgan Murray
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Abstract

We utilize the DVCS asymmetry measurements of the HERMES collaboration for access to Compton form factors in the deeply virtual regime and to generalized parton distributions. In particular, the (almost) complete measurement of DVCS observables allows us to map various asymmetries into the space of Compton form factors, where we still rely in this analysis on dominance of twist-two associated Compton form factors. We compare this one-to-one map with local Compton form factor fits and a model dependent global fit.

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Kresimir Kumericki, Dieter Mueller, Morgan Murray. 2013-01-07. HERMES impact for the access of Compton form factors. https://doi.org/10.1134/s1063779614040108

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