科研之友
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摘要
We investigate the properties of Li-7 with the JISP16 and chiral NNLOopt at next-to-next-to-leading order (NNLO) nucleon-nucleon interactions and Be-7 with the JISP16 interaction in the ab initio no-core full configuration approach. We calculate selected observables that include energy spectra, point proton root-mean-square radii, electromagnetic moments, and transitions. We compare our results with experimental results, where available, as well as with results obtained using nucleon-nucleon plus three-nucleon interactions. We obtain reasonable agreement between theory and experiment for low-lying states that are dominated by p-shell configurations.
- 出版日期2017-1-5
- 单位安徽大学
