Электронный каталог

Статья

Xie, Y.-P.
Exclusive J/*q Production in Proton-Proton Collisions Adopting GPD Approach / Y.-P.Xie, S.V.Goloskokov. – Text : electronic // The European Physical Journal C. – 2025. – Vol. 85, No. 6. – P. 680. – URL: https://doi.org/10.1140/epjc/s10052-025-14394-5. – Bibliogr.: 68.

Exclusive J/*q production is investigated in proton–proton collisions employing GPD approach with GK model. Three sets gluon density are used to calculate exclusive J/*q production. The survival factors and equivalent photon approximation are applied to predict the exclusive J/*q photoproduction in proton–proton collisions. The GPD method prediction gives a good agreement with the experimental data at LHCb. The exclusive J/*q production is given in proton–proton collisions at RHIC and NICA. These predictions of GPD approach can be employed to estimate the exclusive J/*q cross sections in future proton–proton collisions.



ОИЯИ = ОИЯИ (JINR)2025
Спец.(статьи,препринты) = С 346.2в - Взаимодействие протонов с протонами