The differential cross sections for polarized electron-positron scattering are calculated to order e⁶ by using the five invariant amplitudes presented in a previous paper. The unpolarized result of Polovin is rederived. As an application of the helicity amplitudes the spin-momentum correlation for a polarized target positron is obtained in agreement with Fronsdal and Jaksic.
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DeRaad et al. (1974) studied this question.
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