Charmonia Production at HERA in CGC Model Using a Holographic AdS/QCD Light Front Wavefunction

We use an anti-de Sitter/Quantum Chromodynamics (AdS/QCD) based holographic light-front wavefunction for the meson, in conjunction with the Color dipole model cross-section to investigate the cross-sections data for exclusive electroproduction. We used the dipole model parameters fitted to the most recent high precision HERA data on inclusive Deep Inelastic Scattering (DIS) [1]. Our results suggest that the holographic meson light-front wavefunction with color dipole model is able to give a successful description for rate of diffractive electroproduction for HERA data at small x in a wide range of \(Q^2\) for the quark mass \(m_c=1.27\) GeV.