Quadratic electroweak corrections for polarized Moller scattering

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The paper discusses the two-loop (NNLO) electroweak radiative corrections to the parity violating electron-electron scattering asymmetry induced by squaring one-loop diagrams. The calculations are relevant for the ultra-precise 11 GeV MOLLER experiment planned at Jefferson Laboratory and experiments at high-energy future electron colliders. The imaginary parts of the amplitudes are taken into consideration consistently in both the infrared-finite and divergent terms. The size of the obtained partial correction is significant, which indicates a need for a complete study of the two-loop electroweak radiative corrections in order to meet the precision goals of future experiments.

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013007 (10 pages)

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A. Aleksejevs, S. Barkanova, Y. Kolomensky, E. Kuraev, V. Zykunov January 1, 2012.

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The paper discusses the two-loop (NNLO) electroweak radiative corrections to the parity violating electron-electron scattering asymmetry induced by squaring one-loop diagrams. The calculations are relevant for the ultra-precise 11 GeV MOLLER experiment planned at Jefferson Laboratory and experiments at high-energy future electron colliders. The imaginary parts of the amplitudes are taken into consideration consistently in both the infrared-finite and divergent terms. The size of the obtained partial correction is significant, which indicates a need for a complete study of the two-loop electroweak radiative corrections in order to meet the precision goals of future experiments.

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013007 (10 pages)

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  • Journal Name: Physical Review. D, Particles, Fields, Gravitation and Cosmology; Journal Volume: 85

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  • Report No.: JLAB-THY-12-1419
  • Report No.: DOE/OR/23177-1978
  • Report No.: arXiv:1110.1750
  • Grant Number: AC05-06OR23177
  • DOI: 10.1103/PhysRevD.85.013007 | External Link
  • Office of Scientific & Technical Information Report Number: 1033506
  • Archival Resource Key: ark:/67531/metadc836282

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

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  • January 1, 2012

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  • May 19, 2016, 3:16 p.m.

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  • Aug. 3, 2016, 4:16 p.m.

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A. Aleksejevs, S. Barkanova, Y. Kolomensky, E. Kuraev, V. Zykunov. Quadratic electroweak corrections for polarized Moller scattering, article, January 1, 2012; Newport News, Virginia. (digital.library.unt.edu/ark:/67531/metadc836282/: accessed June 22, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.