Light nuclei in <Emphasis Type="Italic">ab initio</Emphasis> approach with realistic inverse scattering <Emphasis Type="Italic">NN</Emphasis>-interaction |
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| Authors: | A M Shirokov J P Vary V A Kulikov P Maris A I Mazur E A Mazur |
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| Institution: | 1.Skobeltsyn Institute of Nuclear Physics,Moscow State University,Moscow,Russia;2.Department of Physics and Astronomy,Iowa State University,Ames,USA;3.Pacific National University,Khabarovsk,Russia |
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| Abstract: | We discuss the studies of light nuclei in ab initio No-core Full Configuration approach based on extrapolations to the infinite model space of large-scale No-core Shell Model
calculations on supercomputers. The convergence at the end of p shell and beginning of the sd shell can be achieved if only reasonable soft enough NN interactions are used. In particular, good predictions are obtained with a realistic JISP16 NN interaction obtained in J-matrix inverse scattering approach and fitted to reproduce light nuclei observables without three-nucleon forces. We discuss
the current status of this NN interaction and its recent development. |
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