Strong D2*(2460)0 → D+π− Transition in QCD
This work presents the analysis of the transition D2*(2460)0 → D+π−. In the calculation three point QCD sum rules method is applied and the value of the coupling constant for the considered vertex is obtained as gD2*Dπ = (12.72±3.56) GeV−1.The result of the calculation is also utilized in the decay...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2014-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/20148000044 |