Polarization operator contributions to the Lamb shift and hyperfine splitting

Michael I. Eides; Valery A. Shelyuto

doi:10.1103/PhysRevA.68.042106

Polarization operator contributions to the Lamb shift and hyperfine splitting

Michael I. Eides, Valery A. Shelyuto

Physics And Astronomy

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

We calculate radiative corrections to the Lamb shift of order [Formula Presented] and radiative corrections to hyperfine splitting of order [Formula Presented] generated by the diagrams with insertions of radiative photons and electron polarization loops in the graphs with two external photons. We also obtain the radiative-recoil correction to hyperfine splitting in muonium generated by the diagrams with the [Formula Presented] polarization loop.

Original language	English
Pages (from-to)	10
Number of pages	1
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	68
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevA.68.042106
State	Published - 2003

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1103/PhysRevA.68.042106

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title = "Polarization operator contributions to the Lamb shift and hyperfine splitting",

abstract = "We calculate radiative corrections to the Lamb shift of order [Formula Presented] and radiative corrections to hyperfine splitting of order [Formula Presented] generated by the diagrams with insertions of radiative photons and electron polarization loops in the graphs with two external photons. We also obtain the radiative-recoil correction to hyperfine splitting in muonium generated by the diagrams with the [Formula Presented] polarization loop.",

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AU - Eides, Michael I.

AU - Shelyuto, Valery A.

PY - 2003

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N2 - We calculate radiative corrections to the Lamb shift of order [Formula Presented] and radiative corrections to hyperfine splitting of order [Formula Presented] generated by the diagrams with insertions of radiative photons and electron polarization loops in the graphs with two external photons. We also obtain the radiative-recoil correction to hyperfine splitting in muonium generated by the diagrams with the [Formula Presented] polarization loop.

AB - We calculate radiative corrections to the Lamb shift of order [Formula Presented] and radiative corrections to hyperfine splitting of order [Formula Presented] generated by the diagrams with insertions of radiative photons and electron polarization loops in the graphs with two external photons. We also obtain the radiative-recoil correction to hyperfine splitting in muonium generated by the diagrams with the [Formula Presented] polarization loop.

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U2 - 10.1103/PhysRevA.68.042106

DO - 10.1103/PhysRevA.68.042106

M3 - Article

AN - SCOPUS:85037199048

VL - 68

SP - 10

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Polarization operator contributions to the Lamb shift and hyperfine splitting

Abstract

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