Are η- and ω-nuclear states bound?

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dc.contributor.authorTsushima, K.
dc.contributor.authorLu, D.
dc.contributor.authorThomas, A.
dc.contributor.authorSaito, K.
dc.date.issued1998
dc.description.abstractWe investigate theoretically whether it is feasible to detect η- and ω-nucleus bound states. As well as the closed shell nuclei, <sup>16</sup>O, <sup>40</sup>Ca, <sup>90</sup>Zr and <sup>208</sup>Pb, we also investigate <sup>6</sup>He, <sup>11</sup>B and <sup>26</sup>Mg, which are the final nuclei in the proposed experiment involving the (d,<sup>3</sup>He) reaction at GSI. Potentials for the η and ω mesons in these nuclei are calculated in local density approximation, embedding the mesons in the nucleus described by solving the mean-field equations of motion in the QMC model. Our results suggest that one should expect to find η- and ω-nucleus bound states in all these nuclei. © 1998 Elsevier Science B.V. All rights reserved.
dc.description.statementofresponsibilityK. Tsushima, D.H. Lu, A.W. Thomas, K. Saito
dc.identifier.citationPhysics Letters B: Nuclear Physics and Particle Physics, 1998; 443(1-4):26-32
dc.identifier.doi10.1016/S0370-2693(98)01336-7
dc.identifier.issn0370-2693
dc.identifier.issn1873-2445
dc.identifier.orcidThomas, A. [0000-0003-0026-499X]
dc.identifier.urihttp://hdl.handle.net/2440/10932
dc.language.isoen
dc.publisherElsevier
dc.rights© 1998 Elsevier Science B.V. All rights reserved.
dc.source.urihttps://doi.org/10.1016/s0370-2693(98)01336-7
dc.subjectMeson-nucleus bound states
dc.subjectQuark-meson coupling model
dc.subjectIn-medium meson properties
dc.subjectMIT bag model
dc.subjectEffective mass
dc.titleAre η- and ω-nuclear states bound?
dc.title.alternativeAre eta- and omega-nuclear states bound?
dc.typeJournal article
pubs.publication-statusPublished

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