Exclusive photoproduction of $\phi$ meson in $\gamma p \to \phi p$ and $p p \to p \phi p$ reactions

The amplitude for $γ p \to ϕ p$ is calculated in a pQCD $k_{T}$ - factorization approach. The total cross section for this process is compared with HERA data. Total cross section, as a function of photon-proton energy and photon virtuality, is calculated. We also discuss the ratio of $σ_{L}$ / $σ_{T}$ and the dependence on the mass of the strange quark. The amplitude for $γ p \to ϕ p$ is used to predict the cross section for exclusive photoproduction of $ϕ$ meson in proton-proton collisions. Absorption effects are included. The results for RHIC, Tevatron and LHC energies are presented.

Exclusive photoproduction of $ϕ$ meson in $γ p \to ϕ p$ and $p p \to p ϕ p$ reactions

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Exclusive photoproduction of $ϕ$ meson in $γ p \to ϕ p$ and $p p \to p ϕ p$ reactions

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Exclusive photoproduction of ϕϕ meson in γp→ϕpγp→ϕp and pp→pϕppp→pϕp reactions

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Exclusive photoproduction of ϕϕ meson in γp→ϕpγp→ϕp and pp→pϕppp→pϕp reactions

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Exclusive photoproduction of $ϕ$ meson in $γ p \to ϕ p$ and $p p \to p ϕ p$ reactions

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AI智能校验

Exclusive photoproduction of $ϕ$ meson in $γ p \to ϕ p$ and $p p \to p ϕ p$ reactions

讲解博客

AI智能校验