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A sigma-omega-quark model to saturate nuclear matter |
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| Authors: | S Fleck W Bentz K Shimizu K Yazaki |
| Institution: | Department of Physics, University of Tokyo, Bunkyo-ku Hongo 7-3-1, Tokyo 113, Japan |
| Abstract: | A sigma-omega-quark model is investigated to explain the saturation properties of nuclear matter. The quark structure of the nucleon induces a mechanism for saturation by weakening the attraction due to the sigma meson at high density. The boost of the composite system and some center-of-mass corrections are new sources of repulsion and therefore strongly reduce the need for an omega meson. |
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