Single spin asymmetry in deeply virtual Compton scattering
- 30 August 1999
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 60 (7) , 071501
- https://doi.org/10.1103/physrevd.60.071501
Abstract
In the following Rapid Communication, we present an estimation of the single spin asymmetry in deeply virtual Compton scattering (DVCS) which directly allows one to test predictions of the ratio of the imaginary part of the amplitude in DIS to DVCS, as well as access the skewed parton distributions at small x in the DGLAP region. We find it to be large for the DESY HERA kinematics to be accessible in forthcoming runs with polarized electrons.Keywords
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