Measurement of the absolute branching fractions for D0 decays into K- π+, K- π+ π+ π-, K0 π+ π-

  • H. Albrecht
  • , T. Hamacher
  • , R. P. Hofmann
  • , T. Kirchhoff
  • , R. Mankel
  • , A. Nau
  • , S. Nowak
  • , D. Reßing
  • , H. Schröder
  • , H. D. Schulz
  • , M. Walter
  • , R. Wurth
  • , C. Hast
  • , H. Kapitza
  • , H. Kolanoski
  • , A. Kosche
  • , A. Lange
  • , A. Lindner
  • , M. Schieber
  • , T. Siegmund
  • B. Spaan, H. Thurn, D. Töpfer, D. Wegener, P. Eckstein, M. Schmidtler, M. Schram, K. R. Schubert, R. Schwierz, R. Waldi, K. Reim, H. Wegener, R. Eckmann, H. Kuipers, O. Mai, R. Mundt, T. Oest, R. Reiner, W. Schmidt-Parzefall, J. Stiewe, S. Werner, K. Ehret, W. Hofmann, A. Hüpper, K. T. Knöpfle, J. Spengler, P. Krieger, D. B. MacFarlane, J. D. Prentice, P. R.B. Saull, K. Tzamariudaki, R. G. Van de Water, T. S. Yoon, C. Frankl, M. Schneider, S. Weseler, G. Kernel, P. Križan, E. Križnič, T. Podobnik, T. Živko, V. Balagura, S. Barsuk, I. Belyaev, M. Danilov, A. Droutskoy, E. Gershtein, Yu Gershtein, A. Golutvin, I. Korolko, G. Kostina, D. Litvintsev, V. Lubimov, P. Pakhlov, S. Semenov, A. Snizhko, I. Tichomirov, Yu Zaitsev

Research output: Contribution to journalArticlepeer-review

Abstract

Using the ARGUS detector at the e+ e- storage ring DORIS II we have measured the absolute branching ratios of the D0 meson, Br(D0→K- π+)=(3.41±0.12±0.28)%, Br(D0→K- π+ π+ π-)=(6.80± 0.27±0.57)%, and Br(D0→K0 π+ π-)=(5.03±0.39±0.49)%.

Original languageEnglish
Pages (from-to)125-128
Number of pages4
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume340
Issue number1-2
DOIs
Publication statusPublished - 1 Dec 1994
Externally publishedYes

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