Measuring the Running of the Electromagnetic Coupling Alpha in Small Angle Bhabha Scattering

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dc.creatorTrentadue, Luca
dc.date2006-08-07
dc.date.accessioned2026-07-07T07:20:19Z
dc.date.available2026-07-07T07:20:19Z
dc.descriptionWe propose a method to determine the running of $α_{QED}$ from the measurement of small-angle Bhabha scattering. The method is suited to high statistics experiments at $e^{+} e^{-}$ colliders, which are equipped with luminometers in the appropriate angular region. We present a new simulation code predicting small-angle Bhabha scattering. A detailed description of this idea can be found in A.B. Arbuzov, D. Haidt, C. Matteuzzi, M. Paganoni and L. Trentadue, The running of the electromagnetic coupling alpha in small-angle Bhabha scattering, Eur. Phys. J. C34, 267 (2004).
dc.description4 pages, talk given at the International Conference on Linear Colliders - LCWS 2004, Paris, Carre' des Sciences, April 19-23, 2004
dc.identifierhttps://arxiv.org/abs/hep-ph/0608076
dc.identifierhttp://arxiv.org/abs/hep-ph/0608076
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/114916
dc.subjectHigh Energy Physics - Phenomenology
dc.titleMeasuring the Running of the Electromagnetic Coupling Alpha in Small Angle Bhabha Scattering
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