Microscopic Description of Isospin Mixing Pairing Correlations in the Framework of an Algebraic Sp(4) Model

Details Microscopic Description of Isospin Mixing Pairing Correlations in the Framework of an Algebraic Sp(4) Model Microscopic Description of Isospin Mixing Pairing Correlations in the Framework of an Algebraic Sp(4) Model

2007-03-22

arxiv.org/abs/nucl-th/0703074v1

Bulg.J.Phys.32:159-174,2005

Physics

Nuclear Physics

Nuclear Theory

11 pages, 3 figures

Scientific paper

We explore isospin mixing beyond that due to the Coulomb interaction in the framework of an exactly solvable microscopic sp(4) algebraic approach. Specifically, we focus on the isospin non-conserving part of the pure nuclear pairing interaction. The outcome of this study shows the significance of the pairing charge dependence and its role in mixing isospin multiplets of pairing-governed isobaric analog 0+ states in light and medium mass nuclei, especially in nuclei with equal numbers of protons and neutrons. The model reveals possible, but still extremely weak, non-analog beta-decay transitions and estimates their relative strengths within a shell closure.

Affiliated with

Also associated with

No associations

Rating

Microscopic Description of Isospin Mixing Pairing Correlations in the Framework of an Algebraic Sp(4) Model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Microscopic Description of Isospin Mixing Pairing Correlations in the Framework of an Algebraic Sp(4) Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microscopic Description of Isospin Mixing Pairing Correlations in the Framework of an Algebraic Sp(4) Model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-168666