sentence1: the interaction between the charm quark pairs in different hadrons is expected to be weaker than that between light flavor quarks in different hadrons , as the latter either arises from the short range interaction that is mediated by the exchange of charmonia or from the color van der waals interaction .
sentence2: the interaction between the ground state multiplets of doublebeauty hyperons with the quark configurations is expected to be very similar to that of the double charm hyperons , as their main interaction is that between their light flavor quarks .