We investigate the relations between transverse momentum dependent parton distributions (TMDs) and generalized (GPDs) in a light-front quark-diquark model motivated by soft wall AdS/QCD. Many are found to have similar structure different models. It is that relation Sivers function GPD $E_q$ can be obtained this terms of lensing function. The quark orbital angular calculated results compared wit...

The measurement of nuclear generalized parton distributions (GPDs) in hard exclusive processes, such as deeply virtual Compton Scattering (DVCS), will be one the main achievements a new generation experiments at high luminosity, those under way Jefferson Laboratory (JLab) with 12 GeV electron beam and, above all, planned future Electron Ion Collider. CLAS collaboration JLab has recently demonst...