Investigating exclusive ρ0 photoproduction within the Regge phenomenology approach

Light vector meson photoproduction in ultraperipheral heavy‐ion collisions at the LHC within the Reggeometric Pomeron approach

“…The theoretical input is the description based on the Reggeometric Pomeron model for the elastic differential and integrated total cross‐section in the (quasi‐real) photon interaction with nucleons. The parameters of the model are consistent with the measurements performed by HERA‐H1 (Andreev et al 2020) and CMS collaborations (Sirunyan et al 2019) as shown in Jenkovszky et al (2022c). The nuclear coherent cross‐section is then obtained by using Vector Dominance Model (VDM) and Glauber multiple scattering theory.…”

“…For light mesons, σ tot ( V p ) is large and the cross‐section σ tot ( VA ) is approximately the geometric cross‐section. It is also almost energy‐independent (Jenkovszky et al 2022c).…”

Light vector meson photoproduction in ultraperipheral heavy ion collisions at the LHC within the Reggeometric Pomeron approach

“…The parameters of the model are consistent with the measurements performed by HERA-H1 (Andreev et al, 2020) and CMS collaborations (Sirunyan et al, 2019) as shown in Ref. (Jenkovszky, Rocha, & Machado, 2022). The nuclear coherent cross section is then obtained by using Vector Dominance Model (VDM) and Glauber multiple scattering theory.…”

“…Values of the parameters for the Reggeometric Pomeron model (Fazio et al, 2014). (Jenkovszky, Rocha, & Machado, 2022).…”

“…Theoretical estimates for the cross section in OO collisions are also presented. The study is based on earlier works (Jenkovszky, Libov, & Machado, 2022a, 2022bJenkovszky, Rocha, & Machado, 2022) by the authors.…”