SoLID Double Deeply Virtual Scattering in Hall A Jefferson Laboratory

The SoLID spectrometer being developped in Hall A at Jefferson Laboratory is a solenoidal spectrometer designed to be able to run at high luminosity up to 10^38 cm-2.s-1.

Such luminosity allows to measure low cross section processes such as Double Deeply Virtual Compton Scattering experiment, which would allow to map Generalized Parton Distribution at different skewness compared to existing data from Deeply Virtual Compton Scattering.

I will present the proposal for a DDVCS experiment in parallel of the J/Psi SoLID experiment and possible future dedicated experiments at 11 and 22 GeV.