Possible violation of the $\delta$ S = $\delta$ Q selection rule in leptonic decays of $\sigma^{+}$ -hyperons

por Eisele, P, Engelmann, R, Filthuth, Heinz, Föhlisch, W, Hepp, V, Kluge, E, Leitner, E, Lexa, P, Mokry, P, Presser, W, Schneider, H, Stevenson, M L, Zech, G
Publicado 1967

Measurement of the $\sigma^{-}$ -> n $e^{-} \overline{nu}$ and $\sigma^{-}$ -> n $\mu^{-} \overline{nu}$ rates

por Ang, G, Eisele, F, Engelmann, R, Filthuth, Heinz, Föhlisch, W, Hepp, V, Leitner, E, Mokry, P, Presser, W, Schneider, H, Stevenson, M L, Ströbele, H, Zech, G
Publicado 1969

A large multiwire proportional chamber spectrometer

por Dieperink, J H, Steffen, P, Steinberger, Jack, Trippe, T G, Vannucci, François, Zanello, D, Filthuth, Heinz, Kleinknecht, K, Lüth, V, Mokry, P, Schneider, H, Wahl, H, Vysocansky, M, Zech, G
Publicado 1971