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The radiative corrections accounting in the reaction near-threshold of $J/\psi$ meson photoproduction
Proceedings of the Yerevan State University. Physical and mathematical sciences, Tome 55 (2021) no. 2, pp. 141-147

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The use of the method developed in the CLAS collaboration (JeffersonLab, USA) of improving leptons momentum for more correct studies of final state selection of quasi-real photoproduction resulting from the reaction to near threshold photoproduction of the $J/\psi$ meson is described. The radiation photons that were detected in electromagnetic calorimeter were studied with electrons and positrons accompanied them in very narrow angles. The method of radiated photon selection of $e^+ e^- p^{\prime}(e^{\prime})$ reaction is given, where $e^+ e^-$ lepton pair is formed during the decay of $J/\psi$ meson.
Keywords: radiated photon, momentum correction, $J/\psi$ meson. 
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     author = {D. A. Martiryan},
     title = {The radiative corrections accounting in the reaction near-threshold of $J/\psi$ meson photoproduction},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {141--147},
     publisher = {mathdoc},
     volume = {55},
     number = {2},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2021_55_2_a4/}
}
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D. A. Martiryan. The radiative corrections accounting in the reaction near-threshold of $J/\psi$ meson photoproduction. Proceedings of the Yerevan State University. Physical and mathematical sciences, Tome 55 (2021) no. 2, pp. 141-147. http://geodesic.mathdoc.fr/item/UZERU_2021_55_2_a4/