par Beillière, P;Mayeur, C.;Wilquet, Gaston ;Fliagine, V.B.;Guy, J.P. J.P.;Knight, William;Tovey, Stuart;Armenian, H.K. H.K.;Govan, M.;Schneps, Jacob;Wolsky, G.;Azemoon, Tofigh;Miller, David John M D.J.;Nassalski, Jan Pawel J.
Référence Physics letters. Section B, 39, 5, page (671-674)
Publication Publié, 1972-05
Référence Physics letters. Section B, 39, 5, page (671-674)
Publication Publié, 1972-05
Article révisé par les pairs
Résumé : | A 2.1 GeV/c K- exposure in a heavy liquid bubble chamber has been used to search for the final states KΛΛ. An enhancement in the ΛΛ invariant mass spectrum at 2370 MeV/c2 is interpreted as a possible resonance produced in Ξ-nucleon interactions. An estimate of the cross-section for ΛΛ production in Ξ-nucleus reations is given. © 1972. |