Timelike Compton scattering with a linearly polarized photon beam
National Centre for Nuclear Research (NCBJ), Warsaw, Poland(Dated: January 12, 2015)We study the timelike virtual Compton scattering process with a linearly polarized photon beam,in the generalized Bjorken scaling region and in the medium energy range which will be studiedintensely at JLab12 experiments. We deﬁne new observables and show how they should help toaccess the polarized quark and gluon generalized parton distributions.