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State-by-state calculations for all channels of the exotic $(μ^-,e^-)$ conversion process

T. S. Kosmas·Amand Faessler·F. Simkovic·J. D. Vergados
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Abstract

The coherent and incoherent channels of the neutrinoless muon to electron conversion in nuclei, $μ^- (A,Z) \to e^- (A,Z)^*$, are studied throughout the periodic table. The relevant nuclear matrix elements are computed by explicitly constructing all possible final nuclear states in the context of the quasi-particle RPA. The obtained results are discussed in view of the existing at PSI and TRIUMF experimental data for $^{48}Ti$ and $^{208}Pb$ and compared with results obtained by: (i) shell model sum-rule techniques (ii) nuclear matter mapped into nuclei via a local density approximation and (iii) earlier similar calculations.

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T. S. Kosmas, Amand Faessler, F. Simkovic, J. D. Vergados. 1997-04-11. State-by-state calculations for all channels of the exotic $(μ^-,e^-)$ conversion process. https://doi.org/10.1103/physrevc.56.526

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