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arXiv · 1506.00809

Strong couplings of negative and positive parity nucleons to the heavy baryons and mesons

K. Azizi·Y. Sarac·H. Sundu
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Abstract

The strong coupling form factors related to the strong vertices of the positive and negative parity nucleons with the heavy $\Lambda_{b[c]}[\Sigma_{b[c]}]$ baryons and heavy $B^*[D^*]$ vector mesons are calculated using a three-point correlation function. Using the values of the form factors at $Q^2=-m^2_{meson}$ we compute the strong coupling constants among the participating particles.

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K. Azizi, Y. Sarac, H. Sundu. 2015-06-02. Strong couplings of negative and positive parity nucleons to the heavy baryons and mesons. https://doi.org/10.1103/physrevd.92.014022

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