Measurement of P_{mu}xi in Polarized Muon Decay

TWIST Collaboration, B. Jamieson, R. Bayes +37

The quantity P_{mu}^{pi}xi, where xi is one of the muon decay parameters and $P_{\mu }^{\pi }$ is the degree of muon polarization in pion decay, has been measured. The value P_{mu}^{pi}xi =…