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QED polarization asymmetries fore + e − scattering due to helicity flips
Authors:Till B Anders  Eberhard W Sell
Institution:1. Sektion Physik der Universit?t München, Theresienstrasse 37, W-8000, München 2, Federal Republic of Germany
Abstract:The polarization asymmetries for thee + e ? scattering with polarized incoming and outgoing beams, which are proportional to the amplitudes? 5 describing one helicity flip and? 5 describing two helicity flips, have been calculated including their pure QED radiative corrections. These asymmetries are partly large and can be observed well at low energies.
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