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arXiv · hep-ph/9410339

Transverse Lepton Polarization in Polarized W Decays

Shao Liu·Myron Bander
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Abstract

Calculations of transverse polarization of leptons in the decay $W\rightarrow lν$ with polarized $W$'s are presented. Planned accelerators will produce enough $W$'s for observation of the Standard Model contributions to this polarization. One loop corrections to the polarization are given; these are too small to be seen at presently available $W$ sources. The exchange of Majorons will contribute to these polarizations; these may provide limits on the couplings of these particles to leptons.

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Shao Liu, Myron Bander. 1995-02-14. Transverse Lepton Polarization in Polarized W Decays. https://doi.org/10.1103/physrevd.52.543

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