One-pion exchange current corrections for nuclear magnetic moments in relativistic mean field theory

Jian Li, J. M. Yao, Jie Meng, Akito Arima

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

The one-pion exchange current corrections to isoscalar and isovector magnetic moments of double-closed shell nuclei plus and minus one nucleon with A = 15, 17, 39 and 41 have been studied in the relativistic mean field (RMF) theory and compared with previous relativistic and non-relativistic results. It has been found that the one-pion exchange current gives a negligible contribution to the isoscalar magnetic moments but a significant correction to the isovector ones. However, the one-pion exchange current enhances the isovector mahnetic moments further and does not improve the corresponding description for the concerned nuclei in the present work.

Original languageEnglish
Pages (from-to)1185-1192
Number of pages8
JournalProgress of Theoretical Physics
Volume125
Issue number6
DOIs
Publication statusPublished - 2011 Jun 1

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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