OBSERVATION OF THE f1c(2g80) PRODUCED IN THE RADIATIVE DECAY OF THE v7(3E;8$)*
نویسندگان
چکیده
In a study of g'(3684) radiative decays with the Mark II detector at SPEAR, we observe the decay sequence $' -+ rs,(2980), with the q,(2980) decaying into several completely reconstructed hadronic modes. We obtain a mass M = 298ok8 MeV/c2 and a width r < 40 MeV/c2 (gO$ confidence level), and present estimates of some of the decay branching ratios. Submitted to Physical Review Letters *This work was supported primarily by the Department of Energy under Contract numbers DE-AC03-76SF0051S and W-7405-ENG-48.
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