Study of D0 → K- μ+ ν in high energy photoproduction

P. L. Frabetti, C. W. Bogart, H. W.K. Cheung, S. Culy, J. P. Cumalat, W. E. Johns, 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. SpalloneA. Zallo, R. Culbertson, G. Jaross, K. Lingel, P. D. Sheldon, J. R. Wilson, J. Wiss, G. Alimonti, D. Alliata, G. Bellini, M. Di Corato, M. Giammarchi, D. Hazan, P. Inzani, 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, S. P. Ratti, P. Vitulo, A. Lopez

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

We report a measurement of the semimuonic decay D0→K-μ+ν from data taken during the 1987-1988 fixed target run at Fermilab by the E687 Collaboration. We obtain Γ(D0→K-μ+ν)/Γ(D0→K-π+)=0.82±0.13±0.13 and use this result to calculate Γ(D0→K*-μ+ν)/Γ(D0→K-μ+ν)=0.59±0.10±0.13.

Original languageEnglish
Pages (from-to)203-208
Number of pages6
JournalPhysics Letters B
Volume315
Issue number1-2
DOIs
Publication statusPublished - 1993 Sep 30

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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