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Hard-photon emission in e+e− reactions
1971
Nuclear Physics B
The radiative corrections to lowest order for the reactions e-e-giving any final state f, different from e+e -, are calculated, taking into account the contributions coming from the photons emitted by the electrons. Then an application of these results to the process e+e -~ 7r+rr -is done in the experimental conditions of ACO. The difference with previous results arises from: (i) a rigorous calculation of Feynman diagrams without using the "quasi-rfiel" process approximation, (ii) the error in
doi:10.1016/0550-3213(71)90102-7
fatcat:i4gzxrgwl5h2loet2owo3m2mey