Correlation function for the $T_{bb}$ state: Determination of the binding, scattering lengths, effective ranges and molecular probabilities

A. Feijoo, L. R. Dai, L. M. Abreu +1

We perform a study of the $B^{\ast +}{B}^0,B^{\ast 0}{B}^{+}$ correlation functions using an extension of the local hidden gauge approach which provides the interaction from the exchange of ligh…