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arXiv · 2205.03025

Resonance nucleon scattering amplitude in the photonuclear reaction

Swapan Das
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Abstract

The cross section of the photonuclear reaction in the nucleon-resonance region is calculated to search the resonance-nucleon scattering amplitude in the nucleus. It is assumed that the resonance $R$ is produced and decayed in the elementary photon-nucleon $(γN)$ reaction in the nucleus as $γN \to R \to γN$. The resonance interacts with the nucleons while propagating through the nucleus. Therefore, the calculated photonuclear reaction cross section is compared with the data to extract the resonance-nucleon scattering parameters in the nucleus.

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Swapan Das. 2023-03-21. Resonance nucleon scattering amplitude in the photonuclear reaction. https://doi.org/10.1016/j.nuclphysa.2023.122657

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