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arXiv · 2111.00810

Forward coherent $ω$ and $ϕ$ mesons production in the photon induced reaction on nuclei

Swapan Das
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Abstract

The differential cross sections of the forward coherent $ω$ and $ϕ$ mesons photoproduction from nuclei have been calculated using the Glauber model for the nuclear reaction. The measured cross section of the elementary reaction, i.e., $γN \to ω(ϕ) N$ reaction, are used as input in the Glauber model. The experimentally determined free-space scattering parameters of the quoted mesons have been used to evaluate the meson nucleus interactions. The sensitivity of the cross section to the Fermi-motion of the nucleon and the nucleon-nucleon short-range correlation in the nucleus are studied. The calculated results are compared with the measured cross sections.

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Swapan Das. 2021-11-01. Forward coherent $ω$ and $ϕ$ mesons production in the photon induced reaction on nuclei. https://doi.org/10.1088/1402-4896%2Fabd902

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