Proposal for PAC 52: Measurement of ${\alpha }_{-}$ for $\Lambda \to p{\pi }^{-}$

Peter Hurck, Derek I. Glazier, David G. Ireland +6

We propose to measure the weak decay constant ${\alpha }_{-}$ for the decay $\Lambda \to p{\pi }^{-}$ using a both circularly and linearly polarized photon beam with the GlueX spectrometer in Hall…