We have made a new measurement of the branching ratio G(D+->anti(K)0K+)/G(D+->anti(K)0pi+) and the first measurement of G(D+->anti(K)0K+)/G(D+->anti(K)0pi+). The data were accumulated in the 1990–1991 fixed target running period of Fermilab high energy photoproduction experiment E687. We measure G(D+->anti(K)0K+)/G(D+->anti(K)0pi+)=0.25+-0.04+-0.02 and G(D+->anti(K)0K+)/G(D+->anti(K)0pi+)=1.1+-0.3+-0.4
Charm meson decay into the final states K(s)0 K+ and and K(s)0 K*+ / P.L. Frabetti, H.W.K. Cheung, J.P. Cumalat, C. Dallapiccola, J.F. Ginkel, S.V. Greene, W.E. Johns, M.S. Nehring, J.N. Butler, S. Cihangir, I. Gaines, P.H. Garbincius, L. Garren, S.A. Gourlay, D.J. Harding, P. Kasper, A. Kreymer, P. Lebrun, S. Shukla, M. Vittone, S. Bianco, F.L. Fabbri, S. Sarwar, A. Zallo, R. Culbertson, R.W. Gardner, R. Greene, J. Wiss, G. Alimonti, G. Bellini, M. Boschini, D. Brambilla, B. Caccianiga, L. Cinquini, M. Di Corato, M. Giammarchi, P. Inzani, F. Leveraro, S. Malvezzi, D. Menasce, E. Meroni, L. Moroni, D. Pedrini, L. Perasso, F. Prelz, A. Sala, S. Sala, D. Torretta, D. Buchholz, D. Claes, B. Gobbi, B. O'Reilly, J.M. Bishoph, N.M. Cason, C.J. Kennedy, G.N. Kim T.F. Lin, D.L. Puseljic, R.C. Ruchti, W.D. Shephard, J.A. Swiatek, Z.Y. Wu, V. Arena, G. Boca, C. Castoldi, G. Gianini, S.P. Ratti, C. Riccardi, L. Viola, P. Vitulo, A. Lopez, G.P. Grim, V.S. Paolone, P.M. Yager, J.R. Wilson, P.D. Sheldon, F. Davenport, G.R. Balckett, M. Pisharody, T. Handler, B.G. Cheon, J.S. Kang, K.Y. Kim. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 346:1-2(1995 Mar 02), pp. 199-202. [10.1016/0370-2693(95)00041-I]
Charm meson decay into the final states K(s)0 K+ and and K(s)0 K*+
G. Bellini;M. Di Corato;F. Leveraro;E. Meroni;G. Gianini;
1995
Abstract
We have made a new measurement of the branching ratio G(D+->anti(K)0K+)/G(D+->anti(K)0pi+) and the first measurement of G(D+->anti(K)0K+)/G(D+->anti(K)0pi+). The data were accumulated in the 1990–1991 fixed target running period of Fermilab high energy photoproduction experiment E687. We measure G(D+->anti(K)0K+)/G(D+->anti(K)0pi+)=0.25+-0.04+-0.02 and G(D+->anti(K)0K+)/G(D+->anti(K)0pi+)=1.1+-0.3+-0.4
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