QED calculations of three-photon transition probabilities in H-like ions with arbitrary nuclear charge

T. Zalialiutdinov; D. Solovyev; L. Labzowsky

doi:10.1088/0953-4075/49/5/055001

QED calculations of three-photon transition probabilities in H-like ions with arbitrary nuclear charge

Atomic Physics 2018-01-23 v1

Authors: T. Zalialiutdinov , D. Solovyev , L. Labzowsky

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Abstract

The quantum electrodynamical theory of the three-photon transitions in hydrogen-like ions is presented. Emission probabilities of various three-photon decay channels for $2p_{3/2}$ , $2p_{1/2}$ and $2s_{1/2}$ states are calculated for the nuclear charge $Z$ values $1\leqslant Z \leqslant 95$ . The results are given in two different gauges. The fully relativistic three-photon decay rates of hydrogen-like ions with half-integer nuclear spin are given for transitions between fine structure components. The results can be applied to the tests of the Bose-Einstein statistics for the multiphoton systems.

Keywords

hydrogen-like ions three-photon transitions quantum electrodynamics decay rates nuclear charge fine structure relativistic calculations

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@article{arxiv.1601.04138,
  title  = {QED calculations of three-photon transition probabilities in H-like ions with arbitrary nuclear charge},
  author = {T. Zalialiutdinov and D. Solovyev and L. Labzowsky},
  journal= {arXiv preprint arXiv:1601.04138},
  year   = {2018}
}

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arXiv admin note: text overlap with arXiv:1411.1591

QED calculations of three-photon transition probabilities in H-like ions with arbitrary nuclear charge

Abstract

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