Effects of core polarization on the nuclear Schiff moment

V. F. Dmitriev*, R. A. Sen'Kov, N. Auerbach

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

39 Scopus citations

Abstract

Schiff moments were calculated for a set of nuclei with full account of core polarization effects. A finite range P- and T-violating weak nucleon-nucleon interaction has been used in the calculations. Although in the absence of core polarization the Schiff moment depends on one combination of the weak interaction constants, in the presence of core polarization the Schiff moment depends on all three constants separately. The dominant contribution comes from isovector, ΔT = 1, part of the weak interaction. The effects of core polarization were found to have in general a large effect on the Schiff moments.

Original languageEnglish
Article number035501
JournalPhysical Review C - Nuclear Physics
Volume71
Issue number3
DOIs
StatePublished - Mar 2005

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