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The running of the electromagnetic coupling alpha in small-angle Bhabha scattering

A. B. Arbuzov·D. Haidt·C. Matteuzzi·M. Paganoni·L. Trentadue
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Abstract

A method to determine the running of alpha from a measurement of small-angle Bhabha scattering is proposed and worked out. The method is suited to high statistics experiments at e+e- colliders, which are equipped with luminometers in the appropriate angular region. A new simulation code predicting small-angle Bhabha scattering is also presented

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A. B. Arbuzov, D. Haidt, C. Matteuzzi, M. Paganoni, L. Trentadue. 2004-02-19. The running of the electromagnetic coupling alpha in small-angle Bhabha scattering. https://doi.org/10.1140/epjc%2Fs2004-01649-0

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