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An overview of recent DVCS results at HERMES

Journal Article · · Physics of Particles and Nuclei
The HERMES experiment at DESY, Hamburg, collected unique data on Deeply Virtual Compton Scattering (DVCS) utilizing the HERA polarized electron or positron beams with an energy of 27.6 GeV and longitudinally or transversely polarized or unpolarized gas targets (H, D or heavier nuclei). For the last two years of HERA running, a recoil detector was installed to improve the selection of DVCS events by direct measurement of the recoil protons. Recent HERMES results on DVCS off the hydrogen target and on associated processes ep → epπ{sup 0}γ and ep → enπ{sup +}γ in the Δ-resonance region obtained with the recoil detector are presented.
OSTI ID:
22977295
Journal Information:
Physics of Particles and Nuclei, Journal Name: Physics of Particles and Nuclei Journal Issue: 1 Vol. 45; ISSN 1063-7796
Country of Publication:
United States
Language:
English

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