Electric Dipole States and Time Reversal Violation in Nuclei.

N. Auerbach

doi:10.1088/1742-6596/724/1/012002

Electric Dipole States and Time Reversal Violation in Nuclei.

N. Auerbach^*

^*Corresponding author for this work

School of Physics and Astronomy

Research output: Contribution to journal › Conference article › peer-review

Abstract

The nuclear Schiff moment is essential in the mechanism that induces a parity and time reversal violation in the atom. In this presentation we explore theoretically the properties and systematics of the isoscalar dipole in nuclei with the emphasis on the low-energy strength and the inverse energy weighted sum which determines the Schiff moment. We also study the influence of the isovector dipole strength distribution on the Schiff moment. The influence of a large neutron excess in nuclei is examined. The centroid energies of the isoscalar giant resonance (ISGDR) and the overtone of the isovector giant dipole resonance (OIVGDR) are given for a range of nuclei.

Original language	English
Article number	012002
Journal	Journal of Physics: Conference Series
Volume	724
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/724/1/012002
State	Published - 14 Jul 2016
Event	21st International School on Nuclear Physics and Applications and International Symposium on Exotic Nuclei, ISEN 2015 - Varna, Bulgaria Duration: 6 Sep 2015 → 12 Sep 2015

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Electric Dipole States and Time Reversal Violation in Nuclei.

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