Study of the exotic μ-e conversion in nuclei using RQRPA
Abstract
The neutrinoless muon-to-electron conversion in nuclei is studied by using the renormalized quasiparticle random-phase approximation (RQRPA). This generalization of RPA is more reliable for the extremely small (μ-,e-) transition matrix elements than the ordinary QRPA because it restores the Pauli principle to a large extent. We apply the method to a set of nuclei throughout the periodic table, but we specifically investigate the 48Ti and 208Pb nuclei which are currently used as stopping targets at the PSI μ-e conversion experiments with the SINDRUM II spectrometer.
Article Details
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Ren, Z., Faessler, A., & Kosmas, T. S. (2020). Study of the exotic μ-e conversion in nuclei using RQRPA. HNPS Advances in Nuclear Physics, 9, 1–13. https://doi.org/10.12681/hnps.2772
- Issue
- Vol. 9 (1998): HNPS1998
- Section
- Oral contributions