Investigation on the mass of open-charm dibaryons as hexaquarks

Abstract

Conventionally, it is claimed that hexaquarks are exotic particles, most of which have not yet been experimentally detected. This essay is fixated on the view to extend a simple phenomenological model based on the Gürsey–Radicati mass formula for hadrons, including charm baryons and to predict the mass of hexaquark states. To make our purpose conspicuous, we perform a numerical tuning of this model, consisting of four sets, each containing six free parameters for baryons and dibaryons. In the long run, other predicted values for the mass of additional hexaquarks could be shown to agree with upcoming experimental results. As we have asserted, the results obtained from this work give us a deeper insight into the structural features of six-quark particles. Finally, we have included other available data from the other works and compared that data with ours.