Mazzucato, M. ; Pennington, M. R. ; Armenteros, R. ; Dionisi, C. ; Gavillet, P. ; Gurtu, A. ; Kluyver, J. C. ; Wolters, G. F. ; Van De Walle, R. T. ; Vergeest, J. S. M. ; Zralek, M. ; Foster, B. ; Mc Dowell, W. L. ; Wells, J. (1979) SU(3) implications of the observation of the A1 and C mesons Nuclear Physics B, 156 (3). pp. 532-547. ISSN 0550-3213
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0550-3213(79)90209-8
Abstract
A new determination of the QA-QB mixing angle and of the antisymmetric coupling for the vector-pseudoscalar decay of the axial vector mesons is presented. This uses information from the decay rates of the A1 and C mesons found in the study of baryon exchange processes in K̅p interactions at 4.2 GeV/c combined with the decay rate B → ωπ. The consistency between the results obtained from backward produced A1 and C and diffractively produced Q1 and Q2 is discussed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 83608 |
| Deposited On: | 21 Feb 2012 14:42 |
| Last Modified: | 21 Feb 2012 14:42 |
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