Study of D0→KS0π+π- and D0→KS0K+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, F. L. Fabbri, A. Spallone, A. ZalloR. Culbertson, G. Jaross, K. Lingel, P. D. Sheldon, J. R. Wilson, J. Wiss, G. Alimonti, G. Bellini, M. Di Corato, M. Giammarchi, F. Leveraro, S. Malvezzi, D. Menasce, E. Meroni, L. Moroni, D. Pedrini, L. Perasso, A. Sala, S. Sala, D. Torretta, M. Vittone, D. Buchholz, C. Castoldi, B. Gobbi, S. Park, R. Yoshida, J. M. Bishop, J. K. Busenitz, N. M. Cason, J. D. Cunningham, R. W. Gardner, C. J. Kennedy, 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

Research output: Contribution to journalArticlepeer-review


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.

Original languageEnglish (US)
Pages (from-to)195-200
Number of pages6
JournalPhysics Letters B
Issue number1-2
StatePublished - Jul 23 1992

ASJC Scopus subject areas

  • Nuclear and High Energy Physics


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