Polarization of $^5_\Lambda$He produced by the $(\pi^+,K^+)$ reaction

Phys. Rev. Lett. 80(1998)3471(Access may be restricted)

Draft of the paper on the asymmetry of nonmesonic decay.(99/6/25)

PS file(545,950 bytes)

PS file(646,400 bytes) in preprint style

Asymmetry in the Nonmesonic Weak Decay of Polarized $^5_\Lambda$He Hypernuclei

Phys. Rev. Lett. 84(2000)4052(Access may be restricted)