| Autor: |
Aslam, M. Jamil, Czarnecki, Andrzej, Zhang, Guangpeng, Morozova, Anna |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
Phys. Rev. D 102, 073001 (2020) |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1103/PhysRevD.102.073001 |
| Popis: |
When a muon bound in an atom decays, there is a small probability that the daughter electron remains bound. That probability is evaluated. Surprisingly, a significant part of the rate is contributed by the negative energy component of the wave function, neglected in a previous study. A simple integral representation of the rate is presented. In the limit of close muon and electron masses, an analytic formula is derived. |
| Databáze: |
arXiv |
| Externí odkaz: |
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