[1]Haakman, L. P. A., Alexei Kaidalov, and Justus H. Koch. "Production of vector mesons by real and virtual photons at high energies." Physics Letters B 365.1-4 (1996): 411-417.
[2] Aktas, Adil, et al. "Diffractive deep-inelastic scattering with a leading proton at HERA." The European Physical Journal C-Particles and Fields 48.3 (2006): 749-766.
[3] Hamad, Khalid MA, Maysoon K. Bunayi, and Afraa A. Kanaan. "Energy dependence of the electoproduction of vector mesons." Indian Journal of Physics 90.8 (2016): 937-942.
[4] Hamad, Khalid, Maysoon K. Bunayi, and Afraa A. Kannan. "One-pomeron model in vector mesons production." The European Physical Journal A 55.10 (2019): 1-8.
[5] Jenkovszky, L. L., E. S. Martynov, and F. Paccanoni. "Regge pole model for vector meson photoproduction at HERA." arXiv preprint hep-ph/9608384 (1996).
[6] Martynov, E., Enrico Predazzi, and A. Prokudin. "A universal Regge pole model for all vector meson exclusive photoproduction by real and virtual photons." The European Physical Journal C-Particles and Fields 26.2 (2002): 271-284.
[7] H1 Collaboration. "Elastic J/ψ production at HERA." The European Physical Journal C-Particles and Fields 46 (2006): 585-603.
[8] Adloff, Catherine, et al. "Diffractive photoproduction of ψ (2S) mesons at HERA. " Physics Letters B 541.3-4 (2002): 251-264.
[9] Collaboration, Z. E. U. S., et al. "Exclusive photoproduction of Υ mesons at HERA." Phys. Lett. B 680.4 (2009).
[10] Aid, S., et al. "Elastic and inelastic photoproduction of J/ψ mesons at HERA. " Nuclear Physics B 472.1-2 (1996): 3-31.
[11] ZEUS Collaboration gallo@mail. desy. de. "Exclusive ρ0 production in deep inelastic scattering at HERA." PMC Physics A 1 (2007): 1-47.
[12] Levy, Aharon. "Electroproduction of vector mesons." arXiv preprint arXiv:0907.2178 (2009).
[13] Donnachie, Alexander, and Peter V. Landshoff. "Exclusive vector meson production at HERA. " Physics Letters B 348.1-2 (1995): 213-218.
[14] Donnachie, Alexander, and Peter V. Landshoff. "Exclusive vector photoproduction: confirmation of Regge theory." Physics Letters B 478.1-3 (2000): 146-150.
[15] Donnachie, Alexander, and P. V. Landshoff. "Successful description of exclusive vector meson electroproduction." arXiv preprint arXiv:0803.0686 (2008).
[16]Fazio, S., et al. "Reggeometry of deeply virtual Compton scattering (DVCS) and exclusive vector meson production (VMP) at HERA." arXiv preprint arXiv:1304.1891 (2013).
[17] Bunyatyan, Armen. "Exclusive vector mesons and DVCS at HERA." Nuclear Physics B (Proceedings Supplements) 179 (2008): 69-77.
[18] Aaron, Francise D., et al. "Diffractive electroproduction of ρ and ϕ mesons at HERA." Journal of High Energy Physics 2010.5 (2010): 1-111.
[19] Chekanov, S., et al. "Exclusive electroproduction of J/ψ mesons at HERA." Nuclear Physics B 695.1-2 (2004): 3-37.
[20] Piotrowska, Milena. "Study of conventional and non-conventional scalar and vector mesons. " arXiv preprint arXiv: 2105. 08557 (2021).