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arXiv · 2107.02735

Strong coupling constants of charmed and bottom mesons with light vector mesons in QCD sum rules

T. M. Aliev·K. Şimşek
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Abstract

We estimate the strong coupling constants of charmed and bottom mesons $ D_{(s)}^* $, $ D_{(s)1} $, $ B_{(s)}^* $, and $ B_{(s)1} $ with light vector mesons $ \rho $, $ \omega $, $ K^* $, and $ \phi $ within the framework of light-cone QCD sum rules. We compare our estimations to the ones predicted by other approaches.

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T. M. Aliev, K. Şimşek. 2021-07-06. Strong coupling constants of charmed and bottom mesons with light vector mesons in QCD sum rules. https://doi.org/10.1103/physrevd.104.074034

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