Probing chiral interactions in light nuclei

A. Nogga, E. Epelbaum, P. Navrátil, W. Glöckle, H. Kamada, Ulf G. Meißner, H. Witała, Bruce R Barrett, J. P. Vary

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15 Scopus citations

Abstract

Chiral two- and three-nucleon interactions are studied in few-nucleon systems. We investigate the cut-off dependence and convergence with respect to the chiral expansion. It is pointed out that the spectra of light nuclei are sensitive to the three-nucleon force structure. As an example, we present calculations of the 1+ and 3+ states of 6Li using the no-core shell model approach. The results show contributions of the next-to-next-to leading order terms to the spectra, which are not correlated to the three-nucleon binding energy prediction.

Original languageEnglish (US)
Pages (from-to)236-240
Number of pages5
JournalNuclear Physics, Section A
Volume737
Issue numberSUPPL.
DOIs
Publication statusPublished - Jun 14 2004

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ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Nogga, A., Epelbaum, E., Navrátil, P., Glöckle, W., Kamada, H., Meißner, U. G., ... Vary, J. P. (2004). Probing chiral interactions in light nuclei. Nuclear Physics, Section A, 737(SUPPL.), 236-240. https://doi.org/10.1016/j.nuclphysa.2004.03.082