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arXiv · 2409.18308

Reexamination of vacuum-polarization corrections to the self-energy in muonic bound systems

B. Ohayon·U. D. Jentschura
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Abstract

In muonic bound systems, the dominant radiative correction is due to vacuum polarization. Yet, for the interpretation of precision experiments, self-energy effects are also important. In turn, additional vacuum-polarization loops perturb the self-energy. Here, we show that combined self-energy vacuum-polarization effects can perturb the bound-state self-energy at the percent level in one-muon bound systems with nuclear charges Z = 1-6. We also update previous treatments of the corrections for muonic hydrogen, muonic deuterium, and muonic helium bound systems.

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B. Ohayon, U. D. Jentschura. 2024-09-26. Reexamination of vacuum-polarization corrections to the self-energy in muonic bound systems. https://doi.org/10.1103/physreva.110.032820

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