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Radiative muon (pion) pair production in high energy electron-positron annihilation (the case of small invariant pair mass)

A. B. Arbuzov·E. Bartos·V. V. Bytev·E. A. Kuraev·Z. K. Silagadze
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Abstract

The process of the muon (pion) pair production with small invariant mass in the electron--positron high--energy annihilation, accompanied by emission of hard photon at large angles, is considered. We find that the Drell--Yan picture for differential cross section is valid in the charge--even experimental set--up. Radiative corrections both for electron block and for final state block are taken into account.

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A. B. Arbuzov, E. Bartos, V. V. Bytev, E. A. Kuraev, Z. K. Silagadze. 2003-08-28. Radiative muon (pion) pair production in high energy electron-positron annihilation (the case of small invariant pair mass). https://arxiv.org/abs/hep-ph/0308292

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