Spectroscopy of doubly heavy baryons

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  • 2 November 1998
Abstract
Spectra of masses for the families of doubly heavy baryons are calculated in the framework of nonrelativistic quark model with the QCD-induced potential by Buchmuller--Tye in accordance with both the quark-diquark structure for the wave functions and taking into account the splittings depending on the spins. We investigate the physical reasons pointing to the existence of quazi-stable excited states in the subsystem of heavy diquark for the heavy quarks with the identical flavors.

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