Deriving the nuclear shell model from first principles

B. R. Barrett, E. Dikmen, A. F. Lisetskiy, P. Maris, A. M. Shirokov, J. P. Vary

Research output: Contribution to journalConference article

Abstract

A procedure for calculating microscopically the input for standard shell-model calculations, i.e., the core and single-particle energies plus the two-body effective model-space interactions, is presented and applied to nuclei at the start of the sd-shell. Calculations with the JISP16 and Idaho χEFT N3LO nucleon-nucleon interactions are performed and yield consistent results, which also are similar to phenomenological results in the sd-shell as well as with other theoretical calculations, utilizing other techniques. All results show only a weak A-dependence.

Original languageEnglish (US)
Article number012003
JournalJournal of Physics: Conference Series
Volume580
Issue number1
DOIs
StatePublished - 2015
Event11th International Spring Seminar on Nuclear Physics: Shell Model and Nuclear Structure - Achievements of the Past Two Decades - Ischia, Italy
Duration: May 12 2014May 16 2014

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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