Baryons with Double Charm

We use potential models and several versions of the bag model to calculate the mass spectrum of baryons with two charmed quarks surrounded by an ordinary or strange quark. Such a system is conveniently described in the Born-Oppenheimer approximation, where the light quark dynamics provides an effective potential in which the two heavy quarks move non-relativistically. We survey briefly the possibilities of producing such heavy baryons and discuss their decay properties.

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