E00-110 experiment at Jefferson Lab Hall A: Deeply virtual Compton scattering off the proton at 6 GeV.

Authors :: Defurne, M.
Amaryan, M.
Aniol, K. A.
Beaumel, M.
Benaoum, H.
Benin, P.
Brassard, M.
Camsonne, A.
Chen, J.-P.
Chudakov, E.
Craver, B.
Cusanno, F.
de Jager, C. W.
Deur, A.
Feuerbach, R.
Ferdi, C.
Fieschi, J.-M.
Frullani, S.
Fuchey, E.
Garçon, M.
Source :: Physical Review C: Nuclear Physics. Nov2015, Vol. 92 Issue 5, p1-36. 36p.
Publication Year :: 2015
Abstract: The article reports on Thomas Jefferson National Accelerator Facility (Jefferson Lab) experiment E00-110, focusing on the photon electroproduction cross section in the deeply virtual Compton scattering (DVCS) regime and the valence quark region. It discusses the results of both helicity-dependent and helicity-independent cross sections. Topics include the kinematic settings of the photon electroproduction cross sections and the dominance of the twist-2 handbag amplitude.

Subjects :: *PHOTONS
*COMPTON scattering
*VALENCE quark
*HELICITY of nuclear particles
*KINEMATICS

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