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Author Aleksejevs, A. G. ♦ Barkanova, S. G. ♦ Zykunov, V. A.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword ATOMIC AND MOLECULAR PHYSICS ♦ ASYMMETRY ♦ CORRECTIONS ♦ CROSS SECTIONS ♦ ELECTRON-POSITRON INTERACTIONS ♦ FERMIONS ♦ FOUR-BODY PROBLEM ♦ PHOTON EMISSION ♦ S CHANNEL ♦ WEINBERG-SALAM GAUGE MODEL ♦ Z*BARYONS ♦ UNIFIED FIELD THEORIES
Abstract A method for taking into account hard-photon emission in four-fermion processes proceeding in the s channel is described. The application of this method is exemplified by numerically estimating one-loop electroweak corrections to observables (cross sections and asymmetries) of the reaction e{sup −}e{sup +} → μ{sup −}μ{sup +}(γ) involving longitudinally polarized electrons and proceeding at energies below the Z-resonance energy.
ISSN 10637788
Educational Use Research
Learning Resource Type Article
Publisher Date 2016-01-15
Publisher Place United States
Journal Physics of Atomic Nuclei
Volume Number 79
Issue Number 1


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