Analysis of the resonant and non-resonant branching fractions for the decays D0→KS0π+π−and D0→KS0K+K− is presented. For the D0→KS0π+π− decay, a fit to the observed Dalitz plot was performed to determine the complex amplitudes of the sub-component modes. For the D0→KS0K+K− decay, measurements of the branching ratios D0→KS0K+K− (inclusive), D0→KS0φ, and D0→KS0(K+K−)non-φ relative to the D0→KS0π+π− mode are reported. The data were collected by the Fermilab high energy photoproduction experiment E687.
STUDY OF D(0)->K(S)0-PI+PI- AND D(0)->K(S)0K+K- IN HIGH-ENERGY PHOTOPRODUCTION / P.L. FRABETTI, C.W. BOGART, H.W.K. CHEUNG, S. CULY, J.P. CUMALAT, J.N. BUTLER, F. DAVENPORT, I. GAINES, P.H. GARBINCIUS, S. GOURLAY, D.J. HARDING, P. KASPER, A. KREYMER, P. LEBRUN, H. MENDEZ, S. BIANCO, M. ENORINI, P.L. FABBRI, A. SPALLONE, A. ZALLO, R. CULBERTSON, G. JAROSS, K. LINGEL, P.D. SHELDON, J.R. WILSON, J. WISS, G. ALIMONTI, G. BELLINI, M. DICORATO, M. GIAMMARCHI, F. LEVERARO, S. MALVEZZI, D. MENASCE, E. MERONI, L. MORONI, D. PEDRINI, L. PERASSO, A. SALA, S. SALA, D. TORRETTA, M. VITTONE, BUCHHOLZ D, CASTOLDI C, B. GOBBI, S. PARK, R. YOSHIDA, J.M. BISHOP, J.K. BUSENITZ, N.M. CASON, J.D. CUNNINGHAM, R.W. GARDNER, C.J. KENNEDY CJ, E.J. MANNEL, R.J. MOUNTAIN, D.L. PUSELJIC, R.C. RUCHTI, W.D. SHEPHARD, M.E. ZANABRIA, G. BOCA, S.P. RATTI, P. VITULO, A. LOPEZ. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 286:1-2(1992 Jul 23), pp. 195-200.
STUDY OF D(0)->K(S)0-PI+PI- AND D(0)->K(S)0K+K- IN HIGH-ENERGY PHOTOPRODUCTION
G. BELLINI;M. DICORATO;F. LEVERARO;E. MERONI;
1992
Abstract
Analysis of the resonant and non-resonant branching fractions for the decays D0→KS0π+π−and D0→KS0K+K− is presented. For the D0→KS0π+π− decay, a fit to the observed Dalitz plot was performed to determine the complex amplitudes of the sub-component modes. For the D0→KS0K+K− decay, measurements of the branching ratios D0→KS0K+K− (inclusive), D0→KS0φ, and D0→KS0(K+K−)non-φ relative to the D0→KS0π+π− mode are reported. The data were collected by the Fermilab high energy photoproduction experiment E687.
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