Mitra, A. N. ; Chakrabarty, S. ; Sood, Sudhir (1977) A generalized VMD mechanism for radiative decays of cc̅ mesons Physics Letters B, 71 (1). pp. 211-215. ISSN 0370-2693
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/037026...
Related URL: http://dx.doi.org/10.1016/0370-2693(77)90780-8
Abstract
A generalized VMD mechanism, implemented through the OPC model, is proposed for E1 and M1 decays of cc̅ mesons wherein the photon couples to two infinite sequences of radial excitations of 3S1 and 3D1 cc̅ states. The results reveal good accord with data under the conventional assignments, with a parameter signifying a reduced magnetic coupling of ψ-ions with c quarks.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 34452 |
| Deposited On: | 09 Apr 2011 07:40 |
| Last Modified: | 09 Apr 2011 07:40 |
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