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arXiv · 1504.04480

Quartet excitations and cluster spectra in light nuclei

J. Cseh·G. Riczu
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Abstract

The relation of quarteting and clustering in atomic nuclei is discussed based on symmetry-considerations. This connection enables us to predict a complete high-energy cluster spectrum from the description of the low-energy quartet part. As an example the $^{28}$Si nucleus is considered, including its well-established ground-state region, the recently proposed superdeformed band, and the high-lying molecular resonances.

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J. Cseh, G. Riczu. 2016-02-18. Quartet excitations and cluster spectra in light nuclei. https://doi.org/10.1016/j.physletb.2016.03.080

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