- Journal Article
Rights / licenseCreative Commons Attribution 4.0 International
We analyze the kinematic conditions under which the scattering of equivalent massive spin-1 vector bosons factorizes out of the complete process. In practice, we derive the conditions for the validity of the effective W approximation, proposed long ago but never established on a firm basis. We also present a parametric estimate of the corrections to the approximation and explicitly check its validity in two examples. Show more
Journal / seriesJournal of High Energy Physics
Pages / Article No.
SubjectBeyond Standard Model; Standard Model
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