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Double diffractive meson production and the BFKL Pomeron at $e^+e^-$ colliders

V. P. Goncalves·W. K. Sauter
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Abstract

In this Letter we study the double diffractive vector meson production in $e^+e^-$ collisions assuming the dominance of the BFKL pomeron exchange. We consider the non-forward solution of the BFKL equation at high energy and large momentum transfer and estimate the total cross section for the process $e^+e^- \to e^+e^- V_1 V_2$ with antitagged $e^+$ and $e^-$, where $V_1$ and $V_2$ can be any two vector mesons ($V_i = ρ, ω, ϕ, J/Ψ, Υ$). The event rates for the future linear colliders are given.

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V. P. Goncalves, W. K. Sauter. 2006-04-05. Double diffractive meson production and the BFKL Pomeron at $e^+e^-$ colliders. https://doi.org/10.1103/physrevd.73.077502

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