| Autor: |
M. E. B. Franklin, I. Videau, A. D. Johnson, D. L. Scharre, G. Goldhaber, V. Luth, J. Strait, S. Cooper, M. Tonutti, A. Roussarie, P. Jenni, C. Y. Pang, H. Zaccone, E. Vella, M. J. Longo, J. B. Dillon, H. Taureg, Rafe Schindler, K. G. Hayes, J. Dorenbosch, G. J. Feldman, J. J. Russell, T. Himel, M. W. Coles, G. Gidal, M. S. Alam, W. Chinowsky, C. A. Blocker, J. L. Siegrist, J. F. Patrick, Mark E. Nelson, R. E. Millikan, W. C. Carithers, Martin Breidenbach, R. R. Larsen, J. Dorfan, J. A. Kadyk, R. A. Vidal, A. M. Boyarski, D. L. Burke, J. M. Weiss, M. L. Perl, G. S. Abrams, Walter R. Innes, J. A. Jaros, G. H. Trilling, Burton Richter, W. E. Dieterle, R. J. Hollebeek, A. J. Lnakford, M. W. Eaton, D. G. Hitlin, R. F. Schwitters, G. Hanson |
| Rok vydání: |
1980 |
| Předmět: |
|
| Zdroj: |
Physical Review Letters. 44:10-13 |
| ISSN: |
0031-9007 |
| Popis: |
A peak in the pK-+ and p»K+- invariant-mass spectra at 2.2850.006 GeV/c2 is observed, which is associated with the lowest-lying charmed baryon (c). A cross section times branching ratio of 0.0370.012 nb at Ec.m.=5.2 GeV is measured with a substantial fraction of the events produced with an equal recoiling mass. New measurements of inclusive p and cross sections are also presented, allowing an estimate of the branching ratio B(c+pK-+)=0.0220.010. © 1980 The American Physical Society. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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