Analysis of the electromagnetic form factors and the radiative decays of the vector heavy-light mesons
In this article, we analyze the electromagnetic form factors of the vector heavy-light mesons to the pseudoscalar heavy-light mesons in the framework of three-point QCD sum rules, where the contributions of vacuum condensate terms 〈q‾q〉, 〈q‾gsσGq〉, 〈gs2G2〉, 〈f3G3〉 and 〈q‾q〉〈gs2G2〉 are considered. Wi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024-05-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269324001825 |