Light tensor four-quark states from Laplace sum rules

In this work, we use QCD Laplace sum rules (LSR) to estimate the masses and couplings of the [Formula: see text]: [Formula: see text], [Formula: see text] and [Formula: see text] molecule states. We perform the analysis at lowest order (LO) of the perturbative (PT) series and including the quark and gluon condensates up to dimension [Formula: see text]. We obtain [Formula: see text], [Formula: see text] and [Formula: see text] and for the coupling [Formula: see text], [Formula: see text] and [Formula: see text].