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arXiv · hep-ph/0008199

Transverse Muon Polarization in $K^{\pm}\toπ^0μ^{\pm}ν$ Decay Induced by the Two-Photon Final-State Interaction

V. P. Efrosinin·I. B. Khriplovich·G. G. Kirilin·Yu. G. Kudenko
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Abstract

We calculate the transverse muon polarization in the decay $K^{\pm}\toπ^0μ^{\pm}ν$ induced by the electromagnetic two-photon final-state interaction. For the central part of the Dalitz plot the typical value of this polarization is about $4\times 10^{-6}$.

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V. P. Efrosinin, I. B. Khriplovich, G. G. Kirilin, Yu. G. Kudenko. 2000-08-18. Transverse Muon Polarization in $K^{\pm}\toπ^0μ^{\pm}ν$ Decay Induced by the Two-Photon Final-State Interaction. https://doi.org/10.1016/s0370-2693(00)01167-9

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