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arXiv · 2206.14235

Isospin-symmetry implications for nuclear two-body distributions and short-range correlations

R. Weiss·A. Lovato·R. B. Wiringa
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Abstract

We study the implications of isospin symmetry in nuclear systems on two-body distributions and derive relations between different densities or momentum distributions of a given nucleus or of different nuclei in the same isospin multiplet. A connection between neutrinoless double beta decay transition of mirror nuclei and two-body densities is also obtained. The relations are numerically verified by means of quantum Monte Carlo calculations. We discuss the relevance of these results to the analysis of nuclear short-range correlations and also show that isospin symmetry allows us to extract information about the spectator nucleons when a short-range correlated pair is formed.

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R. Weiss, A. Lovato, R. B. Wiringa. 2022-06-28. Isospin-symmetry implications for nuclear two-body distributions and short-range correlations. https://doi.org/10.1103/physrevc.106.054319

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