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omega-nucleus bound states in the Walecka model

K. Saito·K. Tsushima·D. H. Lu·A. W. Thomas
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Abstract

Using the Walecka model, we investigate theoretically whether an omega meson is bound to finite nuclei. We study several nuclei from ^{6}He to ^{208}Pb, and compare the results with those in the quark-meson coupling (QMC) model. Our calculation shows that deeper omega-nucleus bound states are predicted in the Walecka model than in QMC. One can expect to detect such bound states in the proposed experiment involving the (d,^3He) reaction at GSI.

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K. Saito, K. Tsushima, D. H. Lu, A. W. Thomas. 1998-07-09. omega-nucleus bound states in the Walecka model. https://doi.org/10.1103/physrevc.59.1203

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