Observation of the Decay 00
D. L. Burke,G. H. Trilling,G. S. Abrams,M. S. Alam,C. A. Blocker,A. M. Boyarski,Martin Breidenbach,W. C. Carithers,W. Chinowsky,M. W. Coles,S. Cooper,W. E. Dieterle,J. B. Dillon,J. Dorenbosch,J. Dorfan,M. W. Eaton,G. J. Feldman,M. E. B. Franklin,G. Gidal,G. Goldhaber,G. Hanson,Kenneth G. Hayes,T. Himel,D. G. Hitlin, R. J. Hollebeek,W. R. Innes,J. A. Jaros,P. Jenni,A. D. Johnson,J. A. Kadyk,A. J. Lankford,R. R. Larsen,Michael Levi,V. Luth,R. E. Millikan,Mark E. Nelson,C. Y. Pang,J. F. Patrick,M. L. Perl,Burton Richter,A. Roussarie,D. L. Scharre,R. H. Schindler,R. F. Schwitters,J. L. Siegrist, J. Strait,H. Taureg,M. Tonutti,E. Vella,R. A. Vidal,I. Videau,J. M. Weiss,H. Zaccone,C. Zaiser Physical Review Letters（1982）
摘要
The prompt photon decay (3095)+-+- has been studied with the Mark II detector at SPEAR. This channel is found to contain a 00 component with 00 masses concentrated between 1.4 and 2.0 GeV/c2. The branching fraction for the 00 decay with masses less than 2.0 GeV/c2 is measured to be (1.25±0.35±0.40)×10-3. © 1982 The American Physical Society.
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