Three-loop contribution to hyperfine splitting in muonium: Polarization corrections to light-by-light scattering contributions

Michael I. Eides; Valery A. Shelyuto

doi:10.1103/PhysRevA.86.024501

Three-loop contribution to hyperfine splitting in muonium: Polarization corrections to light-by-light scattering contributions

Michael I. Eides, Valery A. Shelyuto

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Abstract

We calculate corrections of order α3(Zα)E _F to hyperfine splitting in muonium generated by the gauge invariant set of diagrams with polarization insertions in the light-by-light scattering diagrams. This nonrecoil contribution turns out to be -2.63 Hz. The total contribution of all known corrections of order α3(Zα)E _F is equal to -4.28 Hz.

Original language	English
Article number	024501
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	86
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevA.86.024501
State	Published - Aug 7 2012

Funding

Funders	Funder number
U.S. Department of Energy Chinese Academy of Sciences Guangzhou Municipal Science and Technology Project Oak Ridge National Laboratory Extreme Science and Engineering Discovery Environment National Science Foundation National Energy Research Scientific Computing Center National Natural Science Foundation of China	1066054

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1103/PhysRevA.86.024501

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title = "Three-loop contribution to hyperfine splitting in muonium: Polarization corrections to light-by-light scattering contributions",

abstract = "We calculate corrections of order α3(Zα)E F to hyperfine splitting in muonium generated by the gauge invariant set of diagrams with polarization insertions in the light-by-light scattering diagrams. This nonrecoil contribution turns out to be -2.63 Hz. The total contribution of all known corrections of order α3(Zα)E F is equal to -4.28 Hz.",

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T2 - Polarization corrections to light-by-light scattering contributions

AU - Eides, Michael I.

AU - Shelyuto, Valery A.

PY - 2012/8/7

Y1 - 2012/8/7

N2 - We calculate corrections of order α3(Zα)E F to hyperfine splitting in muonium generated by the gauge invariant set of diagrams with polarization insertions in the light-by-light scattering diagrams. This nonrecoil contribution turns out to be -2.63 Hz. The total contribution of all known corrections of order α3(Zα)E F is equal to -4.28 Hz.

AB - We calculate corrections of order α3(Zα)E F to hyperfine splitting in muonium generated by the gauge invariant set of diagrams with polarization insertions in the light-by-light scattering diagrams. This nonrecoil contribution turns out to be -2.63 Hz. The total contribution of all known corrections of order α3(Zα)E F is equal to -4.28 Hz.

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JO - Physical Review A - Atomic, Molecular, and Optical Physics

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Three-loop contribution to hyperfine splitting in muonium: Polarization corrections to light-by-light scattering contributions

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