Adelaide Research & Scholarship
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https://hdl.handle.net/2440/58000
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| Type: | Journal article |
| Title: | Two-scale scalar mesons in nuclei |
| Author: | Saito, K. Kouno, H. Tsushima, K. Thomas, A. |
| Citation: | European Physical Journal A: Hadrons and Nuclei, 2005; 26(2):159-165 |
| Publisher: | Springer |
| Issue Date: | 2005 |
| ISSN: | 1434-6001 1434-601X |
| Statement of Responsibility: | K. Saito, H. Kouno, K. Tsushima and A. W. Thomas |
| Abstract: | We generalize the linear σ model in order to develop a chiral-invariant model of the nuclear structure. The model is natural, and contains not only the usual σ-meson which is the chiral partner of the pion but also a new chiral singlet that is responsible for the medium-range nucleon-nucleon attraction. This approach provides significant advantages in terms of its description of nuclear matter and finite nuclei in comparison with conventional models based on the linear σ model. |
| Rights: | © Societa Italiana di Fisica / Springer-Verlag 2005 |
| DOI: | 10.1140/epja/i2005-10170-7 |
| Published version: | http://dx.doi.org/10.1140/epja/i2005-10170-7 |
| Appears in Collections: | Aurora harvest Physics publications |
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