Relativistic description of second-order correction to nuclear magnetic moments with point-coupling residual interaction

Jian Li, Jie Meng, Peter Ring, Jiang Ming Yao, Akito Arima

Research output: Contribution to journalArticlepeer-review

31 Citations (Scopus)

Abstract

Using the single particle states and the residual interaction derived from the relativistic point-coupling model with the PC-F1 parameter set, the second-order core polarization corrections to nuclear magnetic moments of LS closed shell nuclei ±1 nucleon with A = 15, 17, 39 and 41 are studied and compared with previous non-relativistic results. It is found that the second-order corrections are significant. With these corrections, the isovector magnetic moments of the concerned nuclei are well reproduced, especially those for A = 17 and A = 41.

Original languageEnglish
Pages (from-to)204-209
Number of pages6
JournalScience China: Physics, Mechanics and Astronomy
Volume54
Issue number2
DOIs
Publication statusPublished - 2011 Feb

Keywords

  • Magnetic moments
  • Relativistic point-coupling model
  • Residual interaction
  • Second-order core polarization

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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