Light cone QCD sum rules for the $g_{Î_QÎ_QÏ}$ coupling constant
arXiv:1001.2905
Abstract
For the heavy baryons $Î_c$ and $Î_b$ the coupling constants $g_{Î_cÎ_cÏ}$ and $g_{Î_bÎ_bÏ}$ are calculated in the framework of light cone QCD sum rules. The most general form of the interpolating field of $Î_Q$ is used in the calculation.
17 pages, 8 figures