Light cone QCD sum rules for the g_(Xi_QXi_Qπ) coupling constant
classification
✦ hep-ph
keywords
conecouplinglightrulesbaryonscalculatedcalculationconstant
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For the heavy baryons $\Xi_c$ and $\Xi_b$ the coupling constants $g_{\Xi_c\Xi_c\pi}$ and $g_{\Xi_b\Xi_b\pi}$ are calculated in the framework of light cone QCD sum rules. The most general form of the interpolating field of $\Xi_Q$ is used in the calculation.
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