Analysis of Transverse Muon Polarization in \(K^+\to \pi^0\mu^+\nu\) and \(K^+\to \mu^+\nu\gamma\) Decays with Tensor Interactions

The T violating transverse muon polarizations in \(K^+\to \pi^0\mu^+\nu\) and \(K^+\to \mu^+\nu\gamma\) decays due to tensor interactions are studied. The magnitudes of these polarizations over the allowed phase space are presented.