A pr 1 99 5 Threshold scattering of the η - meson off light nuclei

Abstract

The scattering lengths of η-meson collisions with light nuclei H, H, He, and He are calculated on the basis of few-body equations in coherent approximation. It is found that the η-nucleus scattering length depends strongly on the number of nucleons and the potential-range parameter. By taking into account the off-shell behavior of the ηNamplitude, the… (More)

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Cite this paper

@inproceedings{Belyaev2008AP1, title={A pr 1 99 5 Threshold scattering of the η - meson off light nuclei}, author={Vladimir B. Belyaev}, year={2008} }