Radiative recoil corrections to hyperfine splitting: Polarization insertions in the electron factor

M. I. Eides; V. A. Shelyuto

doi:10.1134/S1063776110010036

Radiative recoil corrections to hyperfine splitting: Polarization insertions in the electron factor

M. I. Eides
, V. A. Shelyuto

Producción científica: Article › revisión exhaustiva

9 Citas (Scopus)

Resumen

We consider three-loop radiative recoil corrections to hyperfine splitting in muonium due to insertions of the one-loop polarization operator in the electron factor. The contribution generated by electron polarization insertions is a cubic polynomial in the large logarithm of the electron-muon mass ratio. The leading logarithm cubed and logarithm squared terms are well known for some time. We calculate all single-logarithmic and nonlogarithmic radiative recoil corrections of the order α³ (m/M)E_F generated by diagrams with the electron and muon polarization insertions.

Idioma original	English
Páginas (desde-hasta)	17-25
Número de páginas	9
Publicación	Journal of Experimental and Theoretical Physics
Volumen	110
N.º	1
DOI	https://doi.org/10.1134/S1063776110010036
Estado	Published - ene 2010

Nota bibliográfica

Funding Information:
16156 and 08 02 13516) and by the DFG (grant nos. GZ 436 RUS 113/769/0 3).

Funding Information:
ACKNOWLEDGMENTS This work was supported by the NSF grant PHY 0757928. V.A.S. was also supported in part by the Rus sian Foundation for Basic Research (grant nos. 06 02

Financiación

16156 and 08 02 13516) and by the DFG (grant nos. GZ 436 RUS 113/769/0 3). ACKNOWLEDGMENTS This work was supported by the NSF grant PHY 0757928. V.A.S. was also supported in part by the Rus sian Foundation for Basic Research (grant nos. 06 02

Financiadores	Número del financiador
Rus sian Foundation for Basic Research	06 02
National Science Foundation (NSF)	PHY 0757928
Directorate for Mathematical and Physical Sciences	0757928
Deutsche Forschungsgemeinschaft

ASJC Scopus subject areas

General Physics and Astronomy

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10.1134/S1063776110010036

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abstract = "We consider three-loop radiative recoil corrections to hyperfine splitting in muonium due to insertions of the one-loop polarization operator in the electron factor. The contribution generated by electron polarization insertions is a cubic polynomial in the large logarithm of the electron-muon mass ratio. The leading logarithm cubed and logarithm squared terms are well known for some time. We calculate all single-logarithmic and nonlogarithmic radiative recoil corrections of the order α3 (m/M)EF generated by diagrams with the electron and muon polarization insertions.",

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note = "Funding Information: 16156 and 08 02 13516) and by the DFG (grant nos. GZ 436 RUS 113/769/0 3). Funding Information: ACKNOWLEDGMENTS This work was supported by the NSF grant PHY 0757928. V.A.S. was also supported in part by the Rus sian Foundation for Basic Research (grant nos. 06 02",

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AU - Shelyuto, V. A.

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PY - 2010/1

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N2 - We consider three-loop radiative recoil corrections to hyperfine splitting in muonium due to insertions of the one-loop polarization operator in the electron factor. The contribution generated by electron polarization insertions is a cubic polynomial in the large logarithm of the electron-muon mass ratio. The leading logarithm cubed and logarithm squared terms are well known for some time. We calculate all single-logarithmic and nonlogarithmic radiative recoil corrections of the order α3 (m/M)EF generated by diagrams with the electron and muon polarization insertions.

AB - We consider three-loop radiative recoil corrections to hyperfine splitting in muonium due to insertions of the one-loop polarization operator in the electron factor. The contribution generated by electron polarization insertions is a cubic polynomial in the large logarithm of the electron-muon mass ratio. The leading logarithm cubed and logarithm squared terms are well known for some time. We calculate all single-logarithmic and nonlogarithmic radiative recoil corrections of the order α3 (m/M)EF generated by diagrams with the electron and muon polarization insertions.

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Radiative recoil corrections to hyperfine splitting: Polarization insertions in the electron factor

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