| Autor: |
Roy F Schwitters, G. Hanson, C. E. Friedberg, G. J. Feldman, Burton Richter, B. A. Lulu, Bernard Sadoulet, D. Lyon, J. E. Zipse, R. R. Larsen, W. Chinowsky, G. E. Fischer, A. M. Boyarski, A. M. Litke, G. H. Trilling, Martin Breidenbach, F. Vannucci, H. L. Lynch, James E Wiss, V. Luth, F. M. Pierre, P. A. Rapidis, B. Jean-Marie, D. Fryberger, John Scott Whitaker, J. A. Kadyk, D. D. Briggs, F. Bulos, M. L. Perl, C. C. Morehouse, W. Tanenbaum, G. S. Abrams, G. Goldhaber, J. M. Paterson |
| Rok vydání: |
1975 |
| Předmět: |
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| Zdroj: |
Physical Review Letters. 34:1181-1183 |
| ISSN: |
0031-9007 |
| DOI: |
10.1103/physrevlett.34.1181 |
| Popis: |
We observe $\ensuremath{\psi}(3684)$ to decay into $\ensuremath{\psi}(3095)$ with a branching ratio of 0.57 \ifmmode\pm\else\textpm\fi{} 0.08. The branching ratio for the particular decay mode $\ensuremath{\psi}(3095)+{\ensuremath{\pi}}^{+}+{\ensuremath{\pi}}^{\ensuremath{-}}$ is measured to be 0.32 \ifmmode\pm\else\textpm\fi{} 0.04. Remaining decays leading to $\ensuremath{\psi}(3095)$ are largely, but not entirely, accounted for by the mode $\ensuremath{\psi}(3095)+{\ensuremath{\pi}}^{0}+{\ensuremath{\pi}}^{0}$ if the two pions in this decay are in a state of zero isospin. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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