Semileptonic $B_q$ decays to heavy tensor mesons

Pietro Colangelo, Fulvia De Fazio, Carlo la Torre +1

The semileptonic decays of $B_q$ mesons ($q=u,d,s$) to $J^P=2^{+}$ charmed mesons are investigated. The form factors parametrising the hadronic matrix elements of the weak vector and…