Spectra and binding energy predictions of chiral interactions for Li7

A. Nogga, P. Navrátil, Bruce R Barrett, J. P. Vary

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Abstract

Using the no-core shell model approach, we report on the first results for Li7 based on the next-to-next-to-leading order chiral nuclear interaction. Both two-nucleon and three-nucleon interactions are taken into account. We show that the p-shell nuclei are sensitive to the subleading parts of the chiral interactions including three-nucleon forces. Though chiral interactions are soft, we do not observe overbinding for this p-shell nucleus and find a realistic description for the binding energy, excitation spectrum, and radius.

Original languageEnglish (US)
Article number064002
JournalPhysical Review C - Nuclear Physics
Volume73
Issue number6
DOIs
Publication statusPublished - 2006

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ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Nuclear and High Energy Physics

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