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arXiv · 0712.0213

$^3_ηHe$ nucleus modeling in the frame optical potential model

V. A. Tryasuchev·A. V. Isaev
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Abstract

The conditions, at which quasi-bound $η-^{3}$He state is possible, have been investigated and compared with the available findings about $η$N-scattering length and the information about $^{3}$He nucleus from references. We conclud that the existence of quasi-bound $η-^{3}$He state within the framework of the optical potential model, which doesn`t contradict all collected findings, is not possible, but the observing anomaly of $η^{3}$He-interaction at low energies is a virtual state.

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V. A. Tryasuchev, A. V. Isaev. 2009-01-14. $^3_ηHe$ nucleus modeling in the frame optical potential model. https://arxiv.org/abs/0712.0213

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