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VOLUME 107 (2018) | ISSUE 5 | PAGE 291
Doubly charmed baryon mass and wave function through a random walks method
DOI: 10.7868/S0370274X18050016
Abstract
The mass and the wave function of doubly charmed Ξ++cc (ccu) baryon are evaluated using Green Function Monte Carlo method to solve the three-body problem with Cornell potential. The mass of Ξ++cc with spin 1/2 is in a good agreement with the LHCb value. Simulation of the wave function by random walks resulted in a configuration of the quark-diquark type. The radius of Ξ++cc is much larger than the size needed for a large isospin splitting. The prediction for the Ωcc mass is presented.